Bird vs SendGrid
Bird vs SendGrid pour l'email transactionnel
Deliver transactional emails, run marketing broadcasts, and manage AI agent mailboxes on sending infrastructure Bird owns and operates, with email, SMS, WhatsApp, and voice in one API.
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En chiffres
Réseau Bird
Environ 40 % des emails commerciauxCorps de messages stockés
Jusqu'à 30 jours, avec le stockage activéQui contrôle l'infrastructure d'envoi ?
SendGrid : IP, montée en charge et sous-utilisateurs
SendGrid offers shared and dedicated IP addresses with automated IP warm-up that throttles volume on new IPs and routes overflow across other available IPs on the account.
SendGrid’s subusers isolate sending domains, analytics, team permissions, and credit limits under a parent account, while its bulk validation API cleans uploaded contact lists asynchronously.
“Twilio SendGrid doesn't offer dedicated IP address reputation monitoring as a service.” Twilio’s documentation places ongoing reputation monitoring on the sender, pairing an Engagement Quality API with paid Expert Services on Pro and Premier plans.
Bird : infrastructure et réputation
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, dedicated IPs, and 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 so password resets and receipts land reliably.
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.
Comment Bird et SendGrid se comparent-ils ?
Choose Bird when you want transactional email, marketing broadcasts, and programmable agent mailboxes in one workspace, operated through the REST API, SDKs, CLI, or hosted MCP server. SendGrid’s subuser hierarchy and bulk CSV validation fit multi-unit account partitioning and list-cleaning workflows.
| Fonctionnalité | Bird | SendGrid | Qui gagne ? |
|---|---|---|---|
| Envoi transactionnel API | Bird’s TypeScript SDK throws typed errors by default and offers a result-tuple mode for explicit error branching without try/catch blocks. | SendGrid’s Node SDK configures an API key on the mail client and rejects the send promise on failure. | |
| Relais SMTP | Bird SMTP supports implicit TLS on port 465 and STARTTLS on ports 587 and 2525, authenticated with your standard workspace API key. | SendGrid SMTP authenticates with a fixed username and your API key as the password, recommending TLS on port 587. | |
| Validation d'adresse email | Bird email lookup verifies single addresses or batches of up to 1,000, returning a validity assessment, deliverability confidence score, address risk flags, and typo suggestions. | SendGrid validation supports real-time single-address checks and asynchronous bulk CSV validation on Pro and Premier plans. | |
| Idempotence à l'envoi | Bird retains completed send responses for 3 hours so retried requests with the same key never duplicate an email. | SendGrid custom arguments attach correlation metadata to webhook events rather than deduplicating retried send requests. | |
| Contenu stocké et rétention de l'activité | Bird stores rendered message bodies for up to 30 days when content storage is enabled. | SendGrid’s Email Activity history add-on retains delivery event logs for up to 30 days rather than storing full rendered message bodies. | |
| Tarifs publiés | Les forfaits et tarifs e-mail de Bird sont affichés en temps réel dans le tableau ci-dessous. | Les plans publiés de SendGrid sont indiqués avec la date à laquelle le montant affiché a été vérifié. | Non comparable |
| IP dédiées et pools | Bird dedicated IPs and pools automate IP warm-up and route excess volume through the shared pool. | SendGrid automated warm-up caps hourly volume on warming IPs and overflows across other dedicated IPs in your IP pools. | |
| Héritage en délivrabilité | Bird acquired SparkPost in 2021, and its sending network delivers roughly 40% of the world’s commercial email. | Twilio acquired SendGrid in 2019, bringing SendGrid’s email platform into Twilio. | |
| SPF, DKIM, DMARC et BIMI | Bird verifies DKIM, custom return-path, and DMARC, with BIMI configured through DNS and your brand logo. | SendGrid domain authentication configures SPF, DKIM, and DMARC records, with automated CNAME key rotation enabled by default. | |
| Webhooks d'événements et signature | Bird signs webhook deliveries using Standard Webhooks so your handler can verify authenticity with any compliant library. | SendGrid signs Event Webhooks with ECDSA and also supports OAuth webhook authentication. | |
| Canaux au-delà de l'e-mail | Bird’s API covers email, SMS, WhatsApp, voice, Verify, and Realtime in one workspace. | SendGrid provides the Email API, while parent company Twilio offers separate messaging and voice APIs. | |
| Fournisseur et approvisionnement | Consultez les conditions juridiques et politiques publiées par Bird au regard de votre contrat existant et de vos exigences d'approvisionnement. | Consultez les conditions d'utilisation de Twilio au regard de votre contrat existant et de vos exigences d'approvisionnement. | |
| Boîtes de réception | Bird’s agent mailboxes provide programmable inboxes, conversation threads, quote-stripped replies, and sender rules. | SendGrid Inbound Parse posts parsed incoming email and attachments to your webhook URL without storing threads. | |
| Outillage pour agents | Bird’s hosted MCP server lets AI agents send and inspect email and manage domains, templates, and webhooks, while the Bird CLI provides structured JSON output and semantic exit codes. | Twilio’s CLI supports basic terminal email sends, and Twilio’s hosted MCP public beta searches documentation without executing live API calls (see Twilio’s DIY SendGrid MCP guide). |
Comment Bird et SendGrid traitent-ils un résultat d'envoi ?
Compare error handling when sending a single HTML email. SendGrid rejects its send promise on failure, while Bird’s SDK throws typed errors by default and offers an explicit result-tuple mode so your application can branch on data and error without try/catch blocks.
SendGrid
import sgMail from "@sendgrid/mail";
sgMail.setApiKey(process.env.SENDGRID_API_KEY!);
try {
await sgMail.send({
to: "customer@example.com",
from: "onboarding@yourdomain.com",
subject: "Your March invoice",
html: "<p>Attached.</p>",
});
} catch (err) {
console.error(err);
}
Bird
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);
Qu'est-ce qui change autour de l'appel d'envoi ?
Comment migrer SendGrid Inbound Parse vers les boîtes de réception Bird ?
Comment éviter les emails en double lors d'une migration depuis SendGrid ?
Forfaits e-mail publiés
Les forfaits payants de Bird ajoutent un dépôt mensuel à un solde partagé. Les envois transactionnels sont facturés au tarif du forfait. La comparaison ci-dessous suppose que le solde sert uniquement à l'email ; les autres usages et les options sont facturés en supplément.
Verdict tarifaire: Not comparable. Pour chaque volume inclus chez un concurrent, le besoin de trésorerie mensuel estimé de Bird correspond au plus élevé entre le dépôt du forfait payant et l'usage transactionnel à son tarif publié. Le forfait Free utilise son volume inclus lorsqu'il est disponible. Les dépôts constituent un solde utilisable, pas des frais supplémentaires. Seuls les volumes et devises correspondants dont les tarifs sont complets influent sur le verdict.
SendGrid: Forfaits publiés
50,000 emails
Monthly billing; published volume range is 50,000 to 100,000 emails. Taxes and overages may apply.
tel que publié
100,000 emails
Monthly billing; published volume range is 100,000 to 2,500,000 emails. Taxes and overages may apply.
tel que publié
Comment comparer les coûts d'envoi d'e-mails ?
Comment les tarifs de Bird et de SendGrid se comparent-ils ?
Coût de migration
Qu'implique une migration depuis SendGrid ?
Start by mapping SendGrid personalizations to single Bird sends or batch calls of up to 100 messages, and port your Handlebars dynamic-template variables to Bird templates. Publish Bird’s DKIM and return-path DNS records, then export your SendGrid bounces, spam reports, global unsubscribes, and unsubscribe groups into Bird’s workspace suppression list and message categories.
Next, update your webhook endpoint to verify Standard Webhooks signatures and map SendGrid event names to Bird delivery events. Test your handlers in Bird’s mail sandbox before moving live traffic, schedule automated warm-up for new dedicated IPs, and use our migration guide with Bird MCP or the CLI to step through the cutover.
Mettez-le en pratique.
Poursuivez avec la documentation, les guides et les exemples sur ce sujet.
Pour aller plus loin
Commencez par le guide de migration pour cartographier l'intégration et tester la bascule.
Parlez à notre équipe e-mail
Découvrez comment Bird s'intègre à votre workflow SendGrid.
Testez votre expéditeur, vos templates et vos événements de livraison avant de transférer le trafic depuis SendGrid. Pour une migration plus importante, planifiez la bascule avec un spécialiste email.
Créez votre compte et testez votre intégration. Votre demande de migration inclura le fournisseur que vous comparez.