Mailgun vs Twilio SendGrid Email API

Mailgun9.7Visit Twilio SendGrid Email API9.3Visit

Higher score Mailgun #1 in Email APIs 9.7/10 Free plan · 30-day trial Free planFree trial✓ 5 of 5 features Visit Mailgun

vs

Twilio SendGrid Email API #2 in Email APIs 9.3/10 60-day trial Free trial✓ 5 of 5 features Try Twilio SendGrid

• Mailgun fits best

  Developers wanting a mature full email API

• Twilio SendGrid Email API fits best

  Established teams needing broad API capabilities

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature	Mailgun 9.7/10 Visit ↗	Twilio SendGrid Email API 9.3/10 Visit ↗
At a glance
Editor score	9.7	9.3
Ranking	#1 in Email APIs	#2 in Email APIs
Best for	Developers wanting a mature full email API	Established teams needing broad API capabilities
Pricing model	Free plan + paid	Paid
Starting price	—	$19.95/mo
Free plan	✓ (best)	—
Free trial	30 days	60 days
Free trial length	30 days	60 days · no card needed
Deployment	Cloud	Cloud
Platforms	Web	Web
Features Mailgun 5/5 · Twilio SendGrid Email API 5/5
Inbound email	✓	✓
Delivery event webhooks	✓	✓
SMTP relay	✓	✓
Email templates	✓	✓
Dedicated IP option	✓	✓
Specs
Monthly send limit	10000 /mo	Not checked yet
Our review
Pros	RESTful API, SMTP relay, inbound routing, and delivery webhooks Templates, analytics, logs, validation, and suppression management Dedicated IP pools, SAML SSO, and live support on Scale	REST API, SMTP relay, inbound parsing, and event webhooks Dynamic templates support versions, visual editing, and personalization Seven official client libraries plus shared and dedicated IP options
Cons	Paid-plan pricing varies by tier and is not summarized here Advanced features are concentrated in higher plans Broader deliverability tooling may exceed simple sending needs	No ongoing free plan after the 60-day trial Essentials starts at $19.95 per month Premier pricing is custom and volume-based pricing varies
Our verdict	Mailgun is an email delivery platform for developers, marketers, and product teams. It supports transactional and marketing messages through RESTful email APIs and SMTP relay, with inbound email routing, delivery-event webhooks, templates,… Read the review →	Twilio SendGrid is a cloud email delivery service for developers and organizations sending transactional or application email. Its coverage spans RESTful sending, SMTP relay, dynamic templates, delivery analytics, event webhooks, inbound… Read the review →

Strengths and trade-offs

• Mailgun — where it wins

  • RESTful API, SMTP relay, inbound routing, and delivery webhooks
  • Templates, analytics, logs, validation, and suppression management
  • Dedicated IP pools, SAML SSO, and live support on Scale

  Where it doesn't

  • Paid-plan pricing varies by tier and is not summarized here
  • Advanced features are concentrated in higher plans
  • Broader deliverability tooling may exceed simple sending needs

• Twilio SendGrid Email API — where it wins

  • REST API, SMTP relay, inbound parsing, and event webhooks
  • Dynamic templates support versions, visual editing, and personalization
  • Seven official client libraries plus shared and dedicated IP options

  Where it doesn't

  • No ongoing free plan after the 60-day trial
  • Essentials starts at $19.95 per month
  • Premier pricing is custom and volume-based pricing varies

• Mailgun9.7/10 · Free plan · 30-day trial

  A mature email API with broad sending, inbound routing, tracking, and deliverability tools.

  Visit MailgunFull verdict →
• Twilio SendGrid Email API9.3/10 · 60-day trial

  A mature email API with broad developer features, but no ongoing free plan.

  Try Twilio SendGridFull verdict →