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哪个邮件 API 适合你的应用?

如果你需要代理托管收件箱和发送基础设施,选择 Bird,然后用精选清单验证是否有其他服务商更适合你的需求。以下是基于已记录功能的编辑推荐,不是收件箱送达率排名。

服务商适用场景选择前需确认
Bird代理邮箱支持会话线程、回复和发件人规则,同时提供邮件发送 API。迁移现有应用时,需显式映射消息流和抑制列表;Bird 的类别字段不是消息流容器。
ResendReact 邮件模板通过 Node SDK 的 react 属性发送。专用 IP 是 Scale 附加项;托管池可动态扩展,且不公开其 IP 列表。
Postmark消息流将事务性和群发流量分离,包括 IP 范围。发送幂等性需要集成层面的保障:Postmark 文档中没有幂等键功能,建议通过响应码处理和 Webhook 实现。
Mailgun入站路由匹配收到的消息并转发或存储。收件箱投放测试密钥视为测试去重手段,而非邮件发送去重的保证。
Amazon SES使用 sesv2 命令进行发送、身份验证、配置集和抑制列表管理的 AWS 应用。AWS 定价将使用费率、方案账户费、附件数据和可选功能分开计费。按邮件计费不等于月度配额。
SendGrid子用户支持独立的发送、统计、权限和额度限制。入站解析将解析后的邮件和附件 POST 到你的 URL;需要规划应用所需的会话存储。
MailerSend托管 MCP以及用于邮件、SMS、域名、模板和收件人操作的 CLI专用 IP 申请要求已认证域名且月发送量不低于 500,000 封,之后还需通过资格评估。
Brevo对联系人、营销活动、模板、域名和账户资源的 MCP 访问批量幂等性应用于整个 messageVersions 批次,有效期为 30 分钟。

Bird、AgentMail 和 Nylas 在邮箱状态方面有何区别?

这些产品提供托管收件箱,支持存储消息和回复。Nylas 的比较涵盖 Agent Accounts,它为代理提供独立邮箱,无需连接人工收件箱。

邮箱需求BirdAgentMail 和 Nylas Agent Accounts
解析后的 webhookreceived-mail 事件包含邮箱、会话和消息 ID、发件人、收件人以及可用时提取的文本,并带有截断标志。AgentMail:message.received 携带 Message 和 Thread 对象。HTML 和文本取决于收到的消息;不要假设两者都存在。Nylas:message.created 报告已存储的邮件。message.created.truncated 事件省略正文;需通过 API 获取消息。
存储内容保留的消息公开请求头、提取的文本和附件。原始正文单独过期;存储的原始 MIME 仅限入站。AgentMail:消息读取公开存储内容和提取的文本或 HTML(不含引用历史),并支持单独获取原始消息和附件。Nylas:Agent Account 邮箱将消息存储在文件夹中,供 API 读取。策略限制管理保留期和存储空间。
地址配置创建邮箱以获取生成的 inbox.ai 地址,或使用您自己的已启用接收的域名AgentMail:创建收件箱,可使用默认域名或已验证的自定义域名。省略用户名可生成地址。Nylas:通过 API 或 CLI 配置托管 Agent Account,无需用户 OAuth。可使用已注册的自定义域名或 Nylas 试用域名。
会话与回复状态会话保留参与者和未读计数。回复加入现有对话;撰写则开启新对话。AgentMail:回复操作将回复保留在同一 Thread 中,其消息可通过 API 读取。Nylas:reply_to_message_id 设置回复请求头,并将已发送的消息放入同一 Agent Account 会话中。
发件人规则接收策略和发件人规则过滤信封发件人。被阻止的邮件静默存储在收件箱之外;丢弃策略则直接将其删除。AgentMail:允许列表和阻止列表在组织、pod 或收件箱范围内过滤发送、入站邮件和入站回复。最窄的匹配范围优先生效。Nylas:工作区规则分别控制入站和出站邮件。入站阻止在 SMTP 期间拒绝邮件,早于存储。
代理操作CLI 和 MCP 示例涵盖邮箱创建、会话读取和回复。邮箱管理还公开接收策略和发件人规则。AgentMail:托管 MCP 工具可创建收件箱、读取会话、发送消息和回复消息。Nylas:Agent Account CLI 和 API 示例涵盖账户创建、发送和读取回复。grant ID 在后续调用中标识该账户。

Bird 的优势在哪里?

Bird 的优势在于发送基础设施的控制力以及代理可管理的资源。各单独对比页面在相同维度下列出了每个竞品的已记录功能。

能力Bird 的优势评估要点
邮件送达能力积淀Bird 于 2021 年收购了 SparkPost,其网络承载了全球约 40% 的商业电子邮件Bird 的 Momentum 可按邮箱服务商自动调节流量。专用 IP 和 IP 池支持自动预热和共享池溢出。
智能体工具Bird 托管的 MCP 服务器位于 mcp.bird.com,提供 354 个工具。bird CLI 可发送和查看邮件,管理域名、模板和 Webhook。运行代理所需的操作,包括失败处理。Bird 为代理提供 JSON 输出和语义退出码。在下方对比竞品的实际命令和工具覆盖范围。
邮箱Bird 的代理邮箱提供可寻址的收件箱、会话线程、回复和通过代码管理的发件人规则。确定你需要的是解析后的 Webhook、存储的已接收消息,还是代理管理的会话。将接收、回复线程和发件人规则作为独立需求分别测试。

每个服务商适合哪些场景?

将文档中的能力与权衡一起使用。每篇详细对比涵盖发送技术栈、客服工具、邮箱、迁移工作量以及相同的公开定价数据。

Bird

发送基础设施与客服收件箱 Bird 自主运营其发送基础设施并开发 MTA 软件,包括用于自托管发送的 PowerMTA。其客服邮箱将收件箱、会话线程、回复和发件人规则作为应用程序可管理的资源。迁移时需显式映射现有服务商的流量隔离和抑制规则。

SendGrid

子用户与成熟的发送工作流 SendGrid 子用户 分离发送与账户控制。其 CLI 提供 email:send 和 email:set 操作。Inbound Parse 将解析后的邮件交给你的应用程序处理;迁移前清点该处理器及其存储状态。

Amazon SES

AWS 应用中的邮件 AWS CLI sesv2 管理发送和 SES 资源。AWS MCP Server 通过 OAuth 或 SigV4 连接客服。接收规则 可将邮件投递到 S3 或 SNS;选择用于处理和保留入站邮件的 AWS 服务。

Mailgun

入站邮件路由 Mailgun Routes 过滤入站邮件并执行转发或存储操作。其本地 MCP 服务器 覆盖发送、存储消息、域名、路由、模板和送达操作。发布方不提供该服务器的托管版本,因此需将其运维纳入你的部署方案。

Postmark

P

事务性邮件与群发邮件的分离 Postmark Message Streams 将事务性与群发流量分离到不同基础设施上。其 MCP 服务器 覆盖发送、模板、搜索和诊断;其 CLI 发送邮件并管理模板。入站 webhook 将解析后的消息内容和附件投递给你的应用程序处理。

MailerSend

通过 CLI 和 MCP 进行邮件操作 MailerSend 的托管 MCP 服务器 发送邮件和 SMS,并管理域名、模板和 webhook。其 CLI 还管理收件人和抑制列表。保留 On Hold 抑制 的临时性质:迁移时,因软退信而暂停投递的临时状态不应变成永久封锁。

Brevo

联系人与营销活动操作 Brevo 的 MCP 服务器 管理联系人、营销活动、模板、域名和账户资源。其 CLI 创建 OAuth 应用、生成代码脚手架并运行本地测试服务器。设计重试逻辑时,将批量幂等性 的作用域保持在整个批次级别。

Resend

React 模板与邮件接收 Resend 的 Node SDK 通过 react 属性接受 React 模板。其接收 API 提供内容、附件和线程回复。托管 MCPCLI 覆盖发送、接收和账户资源;在你计划运行的客服工作流上测试它们。

各家公开邮件套餐如何对比?

展开一个服务商,查看 Bird 的完整实时阶梯价、该发布方记录的套餐以及计算后的定价结论。每个竞品金额都链接到其来源并显示核查日期。

Bird / Amazon SES

Bird 的完整月度阶梯定价如下。标注的是最接近的发送量套餐,并非针对 Bird 发送量的报价。请查看计费条款、功能及超量费用。

定价对比结论: Not comparable. 该结论比较的是每个精确发送量和币种下最低的已公布月费;仅按日计算的配额、年度承诺、用量费率、起步价和定制报价不在比较范围内。

Bird 月发送量阶梯与已公布的服务商套餐
Bird 层级每月邮件数BirdAmazon SES
Free1,000

$0 / month (USD)

€0 / month (EUR)

4 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

À la carte outbound email: $0.10 / 1,000 emails

1,000 emails

No monthly fee; uncapped usage rate, not a monthly allowance; attachment data charged separately.

按公布价格

匹配发送量

Essentials: $0.16 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. No account fee; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

匹配发送量

Pro: $0.22 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $105 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

匹配发送量

Enterprise: $0.23 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $500 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Startup50,000

$15 / month (USD)

€15 / month (EUR)

4 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

À la carte outbound email: $0.10 / 1,000 emails

1,000 emails

No monthly fee; uncapped usage rate, not a monthly allowance; attachment data charged separately.

按公布价格

最接近的已公布发送量

Essentials: $0.16 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. No account fee; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Pro: $0.22 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $105 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Enterprise: $0.23 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $500 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Startup100,000

$30 / month (USD)

€27.5 / month (EUR)

4 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

À la carte outbound email: $0.10 / 1,000 emails

1,000 emails

No monthly fee; uncapped usage rate, not a monthly allowance; attachment data charged separately.

按公布价格

最接近的已公布发送量

Essentials: $0.16 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. No account fee; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Pro: $0.22 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $105 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Enterprise: $0.23 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $500 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Growth100,000

$80 / month (USD)

€72.5 / month (EUR)

4 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

À la carte outbound email: $0.10 / 1,000 emails

1,000 emails

No monthly fee; uncapped usage rate, not a monthly allowance; attachment data charged separately.

按公布价格

最接近的已公布发送量

Essentials: $0.16 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. No account fee; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Pro: $0.22 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $105 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Enterprise: $0.23 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $500 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Growth250,000

$175 / month (USD)

€160 / month (EUR)

4 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

À la carte outbound email: $0.10 / 1,000 emails

1,000 emails

No monthly fee; uncapped usage rate, not a monthly allowance; attachment data charged separately.

按公布价格

最接近的已公布发送量

Essentials: $0.16 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. No account fee; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Pro: $0.22 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $105 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Enterprise: $0.23 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $500 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Growth500,000

$295 / month (USD)

€270 / month (EUR)

4 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

À la carte outbound email: $0.10 / 1,000 emails

1,000 emails

No monthly fee; uncapped usage rate, not a monthly allowance; attachment data charged separately.

按公布价格

最接近的已公布发送量

Essentials: $0.16 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. No account fee; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Pro: $0.22 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $105 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Enterprise: $0.23 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $500 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Growth1,000,000

$530 / month (USD)

€480 / month (EUR)

4 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

À la carte outbound email: $0.10 / 1,000 emails

1,000 emails

No monthly fee; uncapped usage rate, not a monthly allowance; attachment data charged separately.

按公布价格

最接近的已公布发送量

Essentials: $0.16 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. No account fee; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Pro: $0.22 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $105 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Enterprise: $0.23 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $500 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Growth2,500,000

$1,039 / month (USD)

€950 / month (EUR)

4 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

À la carte outbound email: $0.10 / 1,000 emails

1,000 emails

No monthly fee; uncapped usage rate, not a monthly allowance; attachment data charged separately.

按公布价格

最接近的已公布发送量

Essentials: $0.16 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. No account fee; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Pro: $0.22 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $105 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

最接近的已公布发送量

Enterprise: $0.23 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $500 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Amazon SES: 已公布的套餐

À la carte outbound email: $0.10 / 1,000 emails

1,000 emails

No monthly fee; uncapped usage rate, not a monthly allowance; attachment data charged separately.

按公布价格

Essentials: $0.16 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. No account fee; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Pro: $0.22 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $105 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Enterprise: $0.23 per 1,000 emails

1,000 emails

Usage rate for the 0–10M emails/month band, not a monthly allowance. $500 per account per region per month; attachment data charged separately. Tiered rates apply marginally; higher-volume rates are on the publisher page.

按公布价格

Bird / Brevo

Bird 的完整月度阶梯定价如下。标注的是最接近的发送量套餐,并非针对 Bird 发送量的报价。请查看计费条款、功能及超量费用。

定价对比结论: Bird. 该结论比较的是每个精确发送量和币种下最低的已公布月费;仅按日计算的配额、年度承诺、用量费率、起步价和定制报价不在比较范围内。

Bird 月发送量阶梯与已公布的服务商套餐
Bird 层级每月邮件数BirdBrevo
Free1,000

$0 / month (USD)

€0 / month (EUR)

2 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

Starter: €7.00/month

5,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

最接近的已公布发送量

Standard: €15.00/month

5,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Startup50,000

$15 / month (USD)

€15 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Starter: €47.00/month

50,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

匹配发送量

Standard: €79.00/month

50,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Startup100,000

$30 / month (USD)

€27.5 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Starter: €70.00/month

100,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

匹配发送量

Standard: €129.00/month

100,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Growth100,000

$80 / month (USD)

€72.5 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Starter: €70.00/month

100,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

匹配发送量

Standard: €129.00/month

100,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Growth250,000

$175 / month (USD)

€160 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Standard: €229.00/month

250,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

匹配发送量

Professional: €599.00/month

250,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Growth500,000

$295 / month (USD)

€270 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Standard: €399.00/month

500,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

匹配发送量

Professional: €699.00/month

500,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Growth1,000,000

$530 / month (USD)

€480 / month (EUR)

匹配发送量

Professional: €999.00/month

1,000,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Growth2,500,000

$1,039 / month (USD)

€950 / month (EUR)

最接近的已公布发送量

Professional: €1,713.00/month

3,000,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Brevo: 已公布的套餐

Free: €0.00/month

Daily allowance: 300 emails a day.

按公布价格

Starter: €7.00/month

5,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Starter: €47.00/month

50,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Starter: €70.00/month

100,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Standard: €15.00/month

5,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Standard: €79.00/month

50,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Standard: €129.00/month

100,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Standard: €229.00/month

250,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Standard: €399.00/month

500,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Professional: €499.00/month

150,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Professional: €599.00/month

250,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Professional: €699.00/month

500,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Professional: €999.00/month

1,000,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Professional: €1,713.00/month

3,000,000 emails

Monthly billing; optional add-ons excluded.

按公布价格

Enterprise: Custom price

Custom volume and pricing.

按公布价格

Bird / MailerSend

Bird 的完整月度阶梯定价如下。标注的是最接近的发送量套餐,并非针对 Bird 发送量的报价。请查看计费条款、功能及超量费用。

定价对比结论: Even. 该结论比较的是每个精确发送量和币种下最低的已公布月费;仅按日计算的配额、年度承诺、用量费率、起步价和定制报价不在比较范围内。

Bird 月发送量阶梯与已公布的服务商套餐
Bird 层级每月邮件数BirdMailerSend
Free1,000

$0 / month (USD)

€0 / month (EUR)

最接近的已公布发送量

Free: $0

500 emails

Monthly billing.

按公布价格

Startup50,000

$15 / month (USD)

€15 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Starter: $35.00 /month

50,000 emails

Monthly billing.

按公布价格

匹配发送量

Professional: $110.00 /month

50,000 emails

Monthly billing.

按公布价格

Startup100,000

$30 / month (USD)

€27.5 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Starter: $68.00 /month

100,000 emails

Monthly billing.

按公布价格

匹配发送量

Professional: $140.00 /month

100,000 emails

Monthly billing.

按公布价格

Growth100,000

$80 / month (USD)

€72.5 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Starter: $68.00 /month

100,000 emails

Monthly billing.

按公布价格

匹配发送量

Professional: $140.00 /month

100,000 emails

Monthly billing.

按公布价格

Growth250,000

$175 / month (USD)

€160 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Starter: $162.50 /month

250,000 emails

Monthly billing.

按公布价格

匹配发送量

Professional: $275.00 /month

250,000 emails

Monthly billing.

按公布价格

Growth500,000

$295 / month (USD)

€270 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Starter: $325.00 /month

500,000 emails

Monthly billing.

按公布价格

匹配发送量

Professional: $525.00 /month

500,000 emails

Monthly billing.

按公布价格

Growth1,000,000

$530 / month (USD)

€480 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Starter: $600.00 /month

1,000,000 emails

Monthly billing.

按公布价格

匹配发送量

Professional: $1,000.00 /month

1,000,000 emails

Monthly billing.

按公布价格

Growth2,500,000

$1,039 / month (USD)

€950 / month (EUR)

最接近的已公布发送量

Professional: $1,600.00 /month

2,000,000 emails

Monthly billing.

按公布价格

MailerSend: 已公布的套餐

Free: $0

500 emails

Monthly billing.

按公布价格

Hobby: $7.00 /month

5,000 emails

Monthly billing.

按公布价格

Starter: $35.00 /month

50,000 emails

Monthly billing.

按公布价格

Starter: $68.00 /month

100,000 emails

Monthly billing.

按公布价格

Starter: $162.50 /month

250,000 emails

Monthly billing.

按公布价格

Starter: $325.00 /month

500,000 emails

Monthly billing.

按公布价格

Starter: $600.00 /month

1,000,000 emails

Monthly billing.

按公布价格

Professional: $110.00 /month

50,000 emails

Monthly billing.

按公布价格

Professional: $140.00 /month

100,000 emails

Monthly billing.

按公布价格

Professional: $275.00 /month

250,000 emails

Monthly billing.

按公布价格

Professional: $525.00 /month

500,000 emails

Monthly billing.

按公布价格

Professional: $1,000.00 /month

1,000,000 emails

Monthly billing.

按公布价格

Professional: $1,600.00 /month

2,000,000 emails

Monthly billing.

按公布价格

Enterprise: contact us

Custom enterprise requirements and pricing.

按公布价格

Bird / Mailgun

Bird 的完整月度阶梯定价如下。标注的是最接近的发送量套餐,并非针对 Bird 发送量的报价。请查看计费条款、功能及超量费用。

定价对比结论: Bird. 该结论比较的是每个精确发送量和币种下最低的已公布月费;仅按日计算的配额、年度承诺、用量费率、起步价和定制报价不在比较范围内。

Bird 月发送量阶梯与已公布的服务商套餐
Bird 层级每月邮件数BirdMailgun
Free1,000

$0 / month (USD)

€0 / month (EUR)

最接近的已公布发送量

Basic: Starting at $15/mo

10,000 emails

Monthly billing; starting price.

按公布价格

Startup50,000

$15 / month (USD)

€15 / month (EUR)

匹配发送量

Foundation: $35/mo

50,000 emails

Monthly billing after the free trial.

按公布价格

Startup100,000

$30 / month (USD)

€27.5 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Foundation: $75/mo

100,000 emails

Monthly billing after the free trial.

按公布价格

匹配发送量

Scale: $90/mo

100,000 emails

Monthly billing after the free trial.

按公布价格

Growth100,000

$80 / month (USD)

€72.5 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Foundation: $75/mo

100,000 emails

Monthly billing after the free trial.

按公布价格

匹配发送量

Scale: $90/mo

100,000 emails

Monthly billing after the free trial.

按公布价格

Growth250,000

$175 / month (USD)

€160 / month (EUR)

匹配发送量

Scale: $215/mo

250,000 emails

Monthly billing after the free trial.

按公布价格

Growth500,000

$295 / month (USD)

€270 / month (EUR)

匹配发送量

Scale: $400/mo

500,000 emails

Monthly billing after the free trial.

按公布价格

Growth1,000,000

$530 / month (USD)

€480 / month (EUR)

匹配发送量

Scale: $700/mo

1,000,000 emails

Monthly billing after the free trial.

按公布价格

Growth2,500,000

$1,039 / month (USD)

€950 / month (EUR)

匹配发送量

Scale: $1,250/mo

2,500,000 emails

Monthly billing after the free trial.

按公布价格

Mailgun: 已公布的套餐

Free: $0/mo

Daily allowance: 100 emails a day.

按公布价格

Basic: Starting at $15/mo

10,000 emails

Monthly billing; starting price.

按公布价格

Foundation: $35/mo

50,000 emails

Monthly billing after the free trial.

按公布价格

Foundation: $75/mo

100,000 emails

Monthly billing after the free trial.

按公布价格

Scale: $90/mo

100,000 emails

Monthly billing after the free trial.

按公布价格

Scale: $215/mo

250,000 emails

Monthly billing after the free trial.

按公布价格

Scale: $400/mo

500,000 emails

Monthly billing after the free trial.

按公布价格

Scale: $700/mo

1,000,000 emails

Monthly billing after the free trial.

按公布价格

Scale: $1,250/mo

2,500,000 emails

Monthly billing after the free trial.

按公布价格

Enterprise services: Request a quote

Custom features and pricing.

按公布价格

Bird / Postmark

Bird 的完整月度阶梯定价如下。标注的是最接近的发送量套餐,并非针对 Bird 发送量的报价。请查看计费条款、功能及超量费用。

定价对比结论: Bird. 该结论比较的是每个精确发送量和币种下最低的已公布月费;仅按日计算的配额、年度承诺、用量费率、起步价和定制报价不在比较范围内。

Bird 月发送量阶梯与已公布的服务商套餐
Bird 层级每月邮件数BirdPostmark
Free1,000

$0 / month (USD)

€0 / month (EUR)

最接近的已公布发送量

Free: $0.00/mo

100 emails

Monthly allowance; no overages.

按公布价格

Startup50,000

$15 / month (USD)

€15 / month (EUR)

3 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Basic: $55.00/mo

50,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

匹配发送量

Pro: $60.50/mo

50,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

匹配发送量

Platform: $66.00/mo

50,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Startup100,000

$30 / month (USD)

€27.5 / month (EUR)

3 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

Basic: $115.00/mo

125,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Pro: $126.50/mo

125,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Platform: $138.00/mo

125,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Growth100,000

$80 / month (USD)

€72.5 / month (EUR)

3 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

Basic: $115.00/mo

125,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Pro: $126.50/mo

125,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Platform: $138.00/mo

125,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Growth250,000

$175 / month (USD)

€160 / month (EUR)

3 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

Basic: $245.00/mo

300,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Pro: $269.50/mo

300,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Platform: $294.00/mo

300,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Growth500,000

$295 / month (USD)

€270 / month (EUR)

3 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

Basic: $455.00/mo

700,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Pro: $500.50/mo

700,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Platform: $546.00/mo

700,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Growth1,000,000

$530 / month (USD)

€480 / month (EUR)

3 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

Basic: $455.00/mo

700,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Pro: $500.50/mo

700,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Platform: $546.00/mo

700,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Growth2,500,000

$1,039 / month (USD)

€950 / month (EUR)

3 最接近的已公布选项

展开以对比所有选项及其计费条款。

最接近的已公布发送量

Basic: $775.00/mo

1,500,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Pro: $852.50/mo

1,500,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

最接近的已公布发送量

Platform: $930.00/mo

1,500,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Postmark: 已公布的套餐

Free: $0.00/mo

100 emails

Monthly allowance; no overages.

按公布价格

Basic: $15.00/mo

10,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Basic: $55.00/mo

50,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Basic: $115.00/mo

125,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Basic: $245.00/mo

300,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Basic: $455.00/mo

700,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Basic: $775.00/mo

1,500,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Pro: $16.50/mo

10,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Pro: $60.50/mo

50,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Pro: $126.50/mo

125,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Pro: $269.50/mo

300,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Pro: $500.50/mo

700,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Pro: $852.50/mo

1,500,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Platform: $18.00/mo

10,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Platform: $66.00/mo

50,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Platform: $138.00/mo

125,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Platform: $294.00/mo

300,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Platform: $546.00/mo

700,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Platform: $930.00/mo

1,500,000 emails

Monthly billing; volume covers emails sent and received.

按公布价格

Bird / Resend

Bird 的完整月度阶梯定价如下。标注的是最接近的发送量套餐,并非针对 Bird 发送量的报价。请查看计费条款、功能及超量费用。

定价对比结论: Bird. 该结论比较的是每个精确发送量和币种下最低的已公布月费;仅按日计算的配额、年度承诺、用量费率、起步价和定制报价不在比较范围内。

Bird 月发送量阶梯与已公布的服务商套餐
Bird 层级每月邮件数BirdResend
Free1,000

$0 / month (USD)

€0 / month (EUR)

最接近的已公布发送量

Free: $0 / mo

3,000 emails

Monthly allowance; limited to 100 emails a day.

按公布价格

Startup50,000

$15 / month (USD)

€15 / month (EUR)

匹配发送量

Pro: $20 / mo

50,000 emails

Monthly billing.

按公布价格

Startup100,000

$30 / month (USD)

€27.5 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Pro: $35 / mo

100,000 emails

Monthly billing.

按公布价格

匹配发送量

Scale: $90 / mo

100,000 emails

Monthly billing.

按公布价格

Growth100,000

$80 / month (USD)

€72.5 / month (EUR)

2 在该发送量下的套餐

展开以对比所有选项及其计费条款。

匹配发送量

Pro: $35 / mo

100,000 emails

Monthly billing.

按公布价格

匹配发送量

Scale: $90 / mo

100,000 emails

Monthly billing.

按公布价格

Growth250,000

$175 / month (USD)

€160 / month (EUR)

最接近的已公布发送量

Scale: $160 / mo

200,000 emails

Monthly billing.

按公布价格

Growth500,000

$295 / month (USD)

€270 / month (EUR)

匹配发送量

Scale: $350 / mo

500,000 emails

Monthly billing.

按公布价格

Growth1,000,000

$530 / month (USD)

€480 / month (EUR)

匹配发送量

Scale: $650 / mo

1,000,000 emails

Monthly billing.

按公布价格

Growth2,500,000

$1,039 / month (USD)

€950 / month (EUR)

匹配发送量

Scale: $1,150 / mo

2,500,000 emails

Monthly billing.

按公布价格

Resend: 已公布的套餐

Free: $0 / mo

3,000 emails

Monthly allowance; limited to 100 emails a day.

按公布价格

Pro: $20 / mo

50,000 emails

Monthly billing.

按公布价格

Pro: $35 / mo

100,000 emails

Monthly billing.

按公布价格

Scale: $90 / mo

100,000 emails

Monthly billing.

按公布价格

Scale: $160 / mo

200,000 emails

Monthly billing.

按公布价格

Scale: $350 / mo

500,000 emails

Monthly billing.

按公布价格

Scale: $650 / mo

1,000,000 emails

Monthly billing.

按公布价格

Scale: $1,150 / mo

2,500,000 emails

Monthly billing.

按公布价格

Enterprise: Contact us

Custom usage and pricing.

按公布价格

Bird / SendGrid

Bird 的完整月度阶梯定价如下。标注的是最接近的发送量套餐,并非针对 Bird 发送量的报价。请查看计费条款、功能及超量费用。

定价对比结论: Not comparable. 该结论比较的是每个精确发送量和币种下最低的已公布月费;仅按日计算的配额、年度承诺、用量费率、起步价和定制报价不在比较范围内。

Bird 月发送量阶梯与已公布的服务商套餐
Bird 层级每月邮件数BirdSendGrid
Free1,000

$0 / month (USD)

€0 / month (EUR)

最接近的已公布发送量

Essentials: Starting $19.95/mo

50,000 emails

Monthly billing; published volume range is 50,000 to 100,000 emails. Taxes and overages may apply.

按公布价格

Startup50,000

$15 / month (USD)

€15 / month (EUR)

匹配发送量

Essentials: Starting $19.95/mo

50,000 emails

Monthly billing; published volume range is 50,000 to 100,000 emails. Taxes and overages may apply.

按公布价格

Startup100,000

$30 / month (USD)

€27.5 / month (EUR)

匹配发送量

Pro: Starting at $89.95/mo

100,000 emails

Monthly billing; published volume range is 100,000 to 2,500,000 emails. Taxes and overages may apply.

按公布价格

Growth100,000

$80 / month (USD)

€72.5 / month (EUR)

匹配发送量

Pro: Starting at $89.95/mo

100,000 emails

Monthly billing; published volume range is 100,000 to 2,500,000 emails. Taxes and overages may apply.

按公布价格

Growth250,000

$175 / month (USD)

€160 / month (EUR)

最接近的已公布发送量

Pro: Starting at $89.95/mo

100,000 emails

Monthly billing; published volume range is 100,000 to 2,500,000 emails. Taxes and overages may apply.

按公布价格

Growth500,000

$295 / month (USD)

€270 / month (EUR)

最接近的已公布发送量

Pro: Starting at $89.95/mo

100,000 emails

Monthly billing; published volume range is 100,000 to 2,500,000 emails. Taxes and overages may apply.

按公布价格

Growth1,000,000

$530 / month (USD)

€480 / month (EUR)

最接近的已公布发送量

Pro: Starting at $89.95/mo

100,000 emails

Monthly billing; published volume range is 100,000 to 2,500,000 emails. Taxes and overages may apply.

按公布价格

Growth2,500,000

$1,039 / month (USD)

€950 / month (EUR)

最接近的已公布发送量

Pro: Starting at $89.95/mo

100,000 emails

Monthly billing; published volume range is 100,000 to 2,500,000 emails. Taxes and overages may apply.

按公布价格

SendGrid: 已公布的套餐

Free Trial: $0/mo for 60 days

Trial limited to 100 emails a day for 60 days.

按公布价格

Essentials: Starting $19.95/mo

50,000 emails

Monthly billing; published volume range is 50,000 to 100,000 emails. Taxes and overages may apply.

按公布价格

Pro: Starting at $89.95/mo

100,000 emails

Monthly billing; published volume range is 100,000 to 2,500,000 emails. Taxes and overages may apply.

按公布价格

Premier: Custom pricing

Custom volume and features.

按公布价格

如何选择邮件 API?

这份精选列表衡量什么?
它对比了文档记载的发送控制、接收工作流、CLI 和 MCP 操作、集成约束以及公开套餐价格。工作负载建议属于编辑判断。本页不按实测收件箱送达率排名,也不声称投递事件等于收件箱送达。
哪个邮件 API 最便宜?
定价结论对比每个精确匹配的发送量和货币下的最低公开月费。当 Bird 在所有匹配项上最低价更低时判定其胜出;当竞品在所有匹配项上更高时判定竞品胜出;结果不一致或相等则为持平。使用费率、有条件的起步价和未匹配的货币不产生结论。
试用集成应测试什么?
测试一次事务性发送、一次超时和重试、一次退回或投诉以及一次入站回复。如果客服将管理该账户,还需测试其所需的 CLI 或 MCP 操作。在将生产流量迁入前,检查存储内容、会话状态和抑制处理。
服务商对比能替代迁移计划吗?
不能。清点发送域名、模板、webhook、抑制规则和入站处理器。将每个资源映射到目标 API,使用代表性流量测试,并保留应用程序中已完成发送的记录,以免重试时重复发送业务消息。

联系我们的邮件团队

测试是否适合您的邮件方案。

将发送流程、投递控制和公开定价方案与您的需求进行对比,然后尝试集成或与我们的团队规划迁移。

创建账户并测试集成,然后再决定如何迁移生产流量。

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