Bird vs Resend voor transactionele e-mail

Deliver transactional emails and marketing broadcasts on sending infrastructure Bird owns and operates, with self-service dedicated IPs, programmable agent mailboxes, and email, SMS, WhatsApp, and voice in one API.

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Wie beheert de verzendstack?

Resend: beheerde IP-pools

Resend offers dedicated IPs as an add-on on its Scale plan. Its managed dedicated IP pools handle automated warm-up, capacity scaling from inbox-provider feedback, and reputation monitoring.

Resend abstracts away the individual IP addresses inside those managed pools, automatically adding or retiring IPs as your sending volume shifts.

Bird: infrastructuur en reputatie

Bird runs its own global sending infrastructure and develops the underlying MTA software, including PowerMTA for on-premises sending. Bird acquired SparkPost in 2021, and its network delivers roughly 40% of the world’s commercial email.

Manage shared IPs, named dedicated IPs, and custom IP pools with automated warm-up and shared-pool overflow. Bird’s Momentum MTA adapts delivery rates per mailbox provider in real time and automatically suppresses hard bounces and spam complaints to protect your sender reputation.

Check folder placement with Inbox Insights seed tests, inspect delivery metrics in Email analytics, and benchmark rival senders in Competitive Insights, backed by Bird’s deliverability specialists.

Hoe verhouden Bird en Resend zich?

Resend offers a 24-hour idempotency window and renders React components directly inside its Node SDK. Bird pairs its global SparkPost sending network and custom IP pools with programmable agent mailboxes and multi-channel messaging in one API.

FunctionaliteitBirdResendWie wint?
Verzending via API en DXBird’s TypeScript SDK throws typed errors by default and offers a result-tuple mode for explicit error branching without try/catch blocks.Resend’s Node SDK returns a data and error result object from each send call.
Idempotentie bij verzendingBird retains completed send responses for 3 hours so retried requests with the same key never duplicate an email.Resend retains idempotency keys for 24 hours across single and batch sends.
Bewaartermijn opgeslagen berichtenBird stores rendered message bodies for up to 30 days when content storage is enabled.Resend’s published plans include 30-day data retention, with custom retention available on Enterprise.
React Email-templatingRender React Email components to HTML in your application and pass the compiled markup to Bird’s send endpoint.Pass a React Email component directly to the Node SDK, which renders the HTML during the send call.
SMTP-relayBird SMTP supports implicit TLS on port 465 and STARTTLS on ports 587 and 2525, authenticated with your standard workspace API key.Resend SMTP supports implicit TLS and STARTTLS, authenticated with a Resend API key.
Kanalen naast e-mailBird’s API covers email, SMS, WhatsApp, voice, Verify, and Realtime in one workspace.Resend focuses exclusively on transactional email, inbound email receiving, and marketing broadcasts.
AflevererfgoedBird acquired SparkPost in 2021, and its sending network delivers roughly 40% of the world’s commercial email.Resend launched its email sending platform in 2023, building on its 2022 React Email open-source library.
Dedicated IP'sBird offers dedicated IPs and custom IP pools with automated warm-up and per-message pool selection.Resend offers managed dedicated IP pools with automated warm-up and scaling as a paid add-on on the Scale plan.
Gepubliceerde prijzenE-mailabonnementen en tarieven van Bird leveren de actuele bedragen in de onderstaande abonnementstabel.Resend-plannen en -tarieven leveren de gedateerde uitgeversbedragen in de onderstaande plantabel.
Gemengd naar volume
Ondertekende event-webhooksBird signs webhook deliveries using Standard Webhooks with cryptographic ID, timestamp, and signature headers.Resend signs webhook requests using Svix cryptographic ID, timestamp, and signature headers.
MailboxenBird’s agent mailboxes provide programmable inboxes, conversation threads, quote-stripped replies, and sender rules.Resend receives incoming email, exposes message content and attachments, and supports threaded replies.
Agent-toolingBird’s hosted MCP server exposes 354 tools, and the Bird CLI manages domains, templates, webhooks, and sends with structured JSON output and semantic exit codes.Resend’s hosted MCP server covers emails, templates, broadcasts, contacts, logs, and webhooks, while its CLI manages sending and receiving.

Hoe verwerk je een verzendresultaat?

Both examples branch on returned data and error values rather than wrapping the send call in a try/catch block. Bird’s SDK throws typed errors by default and includes an explicit result-tuple mode when you prefer handling errors as values.

Resend

send.ts
import { Resend } from "resend";

const resend = new Resend(process.env.RESEND_API_KEY!);

const { data, error } = await resend.emails.send({
  from:    "onboarding@yourdomain.com",
  to:      ["customer@example.com"],
  subject: "Your March invoice",
  html:    "<p>Attached.</p>",
});

if (error) console.error(error.message);
else console.log(data.id);

Bird

send.ts
import { BirdClient } from "@messagebird/sdk";

const bird = new BirdClient({ apiKey: process.env.BIRD_API_KEY! });

const { data, error } = await bird.email
  .send({
    from:    { email: "onboarding@yourdomain.com", name: "Acme" },
    to:      ["customer@example.com"],
    subject: "Your March invoice",
    html:    "<p>Attached.</p>",
  })
  .safe();

if (error) console.error(error.message);
else console.log(data.id);

Wat verandert er rond de verzendaanroep?

Kan een agent e-mail ontvangen en beantwoorden bij beide providers?
Yes. Resend supports inbound email receiving, attachments, and threaded replies, and exposes received messages through its MCP server. Bird’s agent mailboxes add first-class inbox provisioning, automatic thread grouping, quote-stripped reply extraction, and sender allowlists so blocked mail never wakes your agent.
Wat gebeurt er als een opnieuw-proberen-taak de volgende dag hervat?
Resend’s 24-hour idempotency window deduplicates retries across a full day. Bird retains completed send responses for 3 hours to cover network timeouts and queue retries; if your job scheduler retries failed tasks the next day, check your own database record before submitting a new send call.

Gepubliceerde e-mailabonnementen

Met de betaalde abonnementen van Bird stort je elke maand een bedrag op een gedeeld saldo. Transactionele verzendingen gebruiken het tarief van het abonnement. De vergelijking hieronder gaat ervan uit dat je het saldo alleen voor e-mail gebruikt; ander gebruik en add-ons kosten extra.

Prijsoordeel: Mixed by volume. Bij elke bundel van een concurrent is het geschatte maandelijkse bedrag dat je bij Bird nodig hebt het hoogste van twee: de storting van het betaalde abonnement of het transactionele gebruik tegen het gepubliceerde tarief. Het Free-abonnement gebruikt de inbegrepen bundel waar die beschikbaar is. Stortingen zijn besteedbaar saldo, geen extra kosten. Alleen overeenkomende volumes en valuta's met volledige tarieven tellen mee voor de uitkomst.

Kosten van transactionele e-mail bij hetzelfde volume
E-mails per maandAbonnement bij Bird en benodigd bedrag per maandResend
3,000Email Startup: $15 (USD)
Free: $0 / mo

3,000 emails

Monthly allowance; limited to 100 emails a day.

zoals gepubliceerd

50,000Email Startup: $20 (USD)
Pro: $20 / mo

50,000 emails

Monthly billing.

zoals gepubliceerd

100,000Email Startup: $40 (USD)
Pro: $35 / mo

100,000 emails

Monthly billing.

zoals gepubliceerd

200,000Email Startup: $80 (USD)
Scale: $160 / mo

200,000 emails

Monthly billing.

zoals gepubliceerd

500,000Email Startup: $200 (USD)
Scale: $350 / mo

500,000 emails

Monthly billing.

zoals gepubliceerd

1,000,000Email Startup: $400 (USD)
Scale: $650 / mo

1,000,000 emails

Monthly billing.

zoals gepubliceerd

2,500,000Email Startup: $1,000 (USD)
Scale: $1,150 / mo

2,500,000 emails

Monthly billing.

zoals gepubliceerd

E-mailabonnementen van Bird en gepubliceerde abonnementen van andere aanbieders
Bird-niveauBundel bij betaalde abonnementenBirdResend
Free1,000

€0 / month (EUR)

$0 / month (USD)

Dichtstbijzijnde gepubliceerd volume

Free: $0 / mo

3,000 emails

Monthly allowance; limited to 100 emails a day.

zoals gepubliceerd

Email StartupGeen bij betaalde abonnementen

€15 / month to shared balance (EUR); email usage charged separately

$15 / month to shared balance (USD); email usage charged separately

Zie gepubliceerde abonnementen hieronder
Email GrowthGeen bij betaalde abonnementen

€250 / month to shared balance (EUR); email usage charged separately

$250 / month to shared balance (USD); email usage charged separately

Zie gepubliceerde abonnementen hieronder
Email Scale 1,000Geen bij betaalde abonnementen

€1,000 / month to shared balance (EUR); email usage charged separately

$1,000 / month to shared balance (USD); email usage charged separately

Zie gepubliceerde abonnementen hieronder
Email Scale 2,500Geen bij betaalde abonnementen

€2,500 / month to shared balance (EUR); email usage charged separately

$2,500 / month to shared balance (USD); email usage charged separately

Zie gepubliceerde abonnementen hieronder
Email Scale 5,000Geen bij betaalde abonnementen

€5,000 / month to shared balance (EUR); email usage charged separately

$5,000 / month to shared balance (USD); email usage charged separately

Zie gepubliceerde abonnementen hieronder
Email Scale 10,000Geen bij betaalde abonnementen

€10,000 / month to shared balance (EUR); email usage charged separately

$10,000 / month to shared balance (USD); email usage charged separately

Zie gepubliceerde abonnementen hieronder

Resend: Gepubliceerde abonnementen

Free: $0 / mo

3,000 emails

Monthly allowance; limited to 100 emails a day.

zoals gepubliceerd

Pro: $20 / mo

50,000 emails

Monthly billing.

zoals gepubliceerd

Pro: $35 / mo

100,000 emails

Monthly billing.

zoals gepubliceerd

Scale: $90 / mo

100,000 emails

Monthly billing.

zoals gepubliceerd

Scale: $160 / mo

200,000 emails

Monthly billing.

zoals gepubliceerd

Scale: $350 / mo

500,000 emails

Monthly billing.

zoals gepubliceerd

Scale: $650 / mo

1,000,000 emails

Monthly billing.

zoals gepubliceerd

Scale: $1,150 / mo

2,500,000 emails

Monthly billing.

zoals gepubliceerd

Enterprise: Contact us

Custom usage and pricing.

zoals gepubliceerd

Hoe vergelijk je e-mailkosten?

Wat bevatten de Bird- en Resend-prijsrijen?
The tables compare the monthly cash outlay on Bird at each send volume against Resend’s published tiers. Bird’s figures read live from our pricing catalogue, while Resend’s figures link directly to their pricing page with the verification date. Check the billing cadence, included send allowances, and add-on fees before selecting a tier. Resend lists overage rates and dedicated-IP add-ons separately from its base monthly plans.

Overstapkosten

Wat houdt een Resend-migratie in?

Moving from Resend to Bird takes four steps: swap the SDK send call, publish Bird’s DKIM and return-path DNS records alongside your existing records, import your suppressed addresses so you never email bounced or unsubscribed recipients, and update your webhook signature check.

Our migration guide maps every request field and delivery event between the two APIs. Verify your webhook handlers in Bird’s mail sandbox before switching production traffic, and schedule an automated warm-up window if you are moving onto new dedicated IPs.

Bird vs Resend: veelgestelde vragen

Kan ik mijn React Email-templates behouden als ik overstap naar Bird?
Yes. Your components stay exactly as they are: as shown in the Bird migration guide, you render your React Email component to an HTML string in your application and pass that markup to Bird’s send call, rather than relying on Resend’s Node SDK to render the component internally.

Praat met ons e-mailteam

Bekijk hoe Bird in je Resend-workflow past.

Test je afzender, templates en bezorggebeurtenissen voordat je verkeer van Resend overzet. Plan bij een grotere migratie de overstap met een e-mailspecialist.

Maak je account aan en test je integratie. Je migratieaanvraag bevat de provider die je vergelijkt.

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