Mailgun vs SendGrid (Twilio): pricing, quotas & features (2026)
Email API for developers with deep deliverability tooling
vs. Legacy email infrastructure at scale — 100B+ emails/year
Data sourced from vendor documentation · Last updated June 2026
Summary
Mailgun and SendGrid (Twilio) are both email platforms, addressing the same core use case with different implementation philosophies and trade-offs. Both offer a free tier, making it easy to prototype without a credit card. Mailgun's paid plans start at $15/month, lower than SendGrid (Twilio)'s entry point at $20/month. Mailgun has a broader documented feature set (14 vs 12 features). Budget-sensitive teams will find Mailgun easier to justify early on. All pricing and quota data below is sourced from Mailgun and SendGrid (Twilio)'s official documentation — not generated by AI or estimated.
Mailgun vs SendGrid (Twilio): Comparativa de precios, cuotas y características (2026)
En esta comparativa analizamos Mailgun y SendGrid (Twilio) lado a lado — incluyendo precios mensuales, límites del tier gratuito, características técnicas, cuotas de uso (almacenamiento, transferencia, usuarios activos mensuales) y los interfaces de desarrollo disponibles. Todos los datos proceden de la documentación oficial de cada proveedor, no de respuestas generadas por IA.
Mailgun es una plataforma de la categoría email — Email API for developers with deep deliverability tooling. Ofrece 5 tiers de precio: Free gratuito, Basic desde $15/mes, Foundation desde $35/mes, Scale desde $90/mes. Su catálogo en Staxly documenta 14 características y 8 interfazes para desarrolladores.
SendGrid (Twilio) pertenece a la categoría email — Legacy email infrastructure at scale — 100B+ emails/year. Ofrece 6 tiers de precio: Free Trial gratuito, Essentials — 50k desde $20/mes, Essentials — 100k desde $35/mes, Pro — 100k desde $90/mes. Su catálogo documenta 12 características y 10 interfazes para desarrolladores.
A continuación encontrarás los tiers de precio completos de ambas plataformas, una matriz de cuotas del tier gratuito (transferencia, almacenamiento, MAU, llamadas a la API y otros límites), el listado completo de características y los interfaces (CLI, SDKs, REST, GraphQL, MCP) disponibles para integrar cada servicio.
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Pricing tiers
Mailgun
SendGrid (Twilio)
Free-tier quotas head-to-head
Comparing free on Mailgun vs free-trial on SendGrid (Twilio).
| Metric | Mailgun | SendGrid (Twilio) |
|---|---|---|
| No overlapping quota metrics for these tiers. | ||
Features
Mailgun · 14 features
- Batch Sending — Send up to 1,000 recipients per API call via recipient variables.
- Dedicated IPs — IP pools with auto warmup. Scale+ tier.
- Deliverability Suite — Inbox placement testing, DMARC reporting, seed lists.
- EU Region — Data stored in EU for GDPR-sensitive customers.
- Email Logs — Searchable log of all send attempts + events.
- Email Templates — Template builder + variables + versioning.
- Email Validation — Real-time email verification (syntax, MX, role accounts, disposable).
- Inbound Routing — Route incoming emails to URLs/SMTP. Attachment forwarding.
- Mailing Lists — Unlimited mailing lists with bulk subscribe/unsubscribe.
- Open/Click Tracking — HTML + text tracking with configurable tracking domain.
- SAML SSO — Scale+ tier.
- Send API — REST/SMTP send with MIME + tracking.
- Tags — Tag messages to slice stats.
- Webhook Events — delivered, opened, clicked, unsubscribed, complained, permanent_fail, temporary_…
SendGrid (Twilio) · 12 features
- Dedicated IPs — Auto IP warmup, multiple IP pools per brand/customer.
- Dynamic Templates — Handlebars-based with versioning + A/B testing on subject/content.
- Email API (v3) — REST + SMTP. Dozens of endpoints for mail, stats, templates, subusers.
- Email Validation — Verify email addresses before sending. Credits per check.
- Event Webhook — Raw stream of send/delivery/bounce/open/click/unsubscribe/spamreport events.
- Inbound Parse — Route incoming mail → your webhook. Attachments + spam score.
- Link Branding — Track links on your own domain for reputation.
- Marketing Campaigns — Separate UI for bulk promotional sends. Segmentation, A/B, automation.
- SAML SSO — Premier tier only. SAML 2.0 auth for account access.
- Stats + Reports — Aggregated + per-category + per-subuser delivery metrics.
- Subusers — Isolate multi-tenant sends. Each subuser has own stats + API key + reputation.
- Suppression Groups — Granular unsubscribe groups (newsletter vs billing, etc.).
Developer interfaces
| Kind | Mailgun | SendGrid (Twilio) |
|---|---|---|
| SDK | mailgun-php, mailgun-python, mailgun-ruby, mailgun.js (Node) | @sendgrid/mail, sendgrid-go, sendgrid-java, sendgrid-php, sendgrid-python, sendgrid-ruby |
| REST | Mailgun REST API | SendGrid v3 API |
| OTHER | Inbound Routing, SMTP Relay, Webhooks | Event Webhook, Inbound Parse Webhook, SMTP Relay |
Key takeaways
- Both Mailgun and SendGrid (Twilio) offer a free tier — Mailgun ("Free") and SendGrid (Twilio) ("Free Trial") — with no credit card required to start.
- The entry-level paid plan is $15/month for Mailgun (Basic) vs. $20/month for SendGrid (Twilio) (Essentials — 50k).
- Mailgun has a broader documented feature set (14 features) vs. SendGrid (Twilio) (12 features) in Staxly's catalog.
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