The 7 Best SendGrid Alternatives in 2026 (Compared)

SendGrid remains the default choice for many teams, but rising prices, seat-based billing and provider lock-in have pushed thousands of businesses to look elsewhere. We tested the seven most-considered alternatives across pricing, deliverability, ease of migration and developer experience.

How we compared

Every provider was tested for one month using the same 50k-recipient list, the same warmed domain and the same content — a mix of transactional OTPs and marketing campaigns. We measured inbox placement, p95 latency, features and total cost.

1. Notifyr

The orchestrator approach: Notifyr sits on top of AWS SES, SendGrid, Mailgun and SMTP. You get multi-provider support via sender profiles, delivery-status dashboards, broadcasts and templates on top of whichever underlying provider you choose. Best for teams that want no lock-in and a prepaid credit wallet (1 credit = ₹1) instead of subscriptions.

2. Amazon SES

Cheapest raw provider on the market — $0.10 per 1,000 emails. But you'll need to build the dashboard, tracking and campaign layer yourself. Great as a backend for Notifyr.

3. Postmark

Deliverability leader for transactional email. Slightly pricier but reliably lands in the inbox. Weak on marketing campaign features.

4. Mailgun

Solid developer-focused API. Pricing similar to SendGrid. Good for teams already invested in the Sinch ecosystem.

5. Resend

Newer entrant with an elegant developer experience. Limited campaign features and single-provider lock-in.

6. Brevo (Sendinblue)

Strong marketing feature set and included SMS + WhatsApp. Deliverability trails Postmark and Amazon SES for OTP use cases.

7. MailerSend

Good middle ground on price. Best for indie developers with lower volumes.

Which one should you pick?

If you already have a provider you like, pick Notifyr to add broadcasts, delivery-status tracking and multi-provider flexibility on top. If you want a single provider, pick Postmark for transactional and Brevo for marketing. If you optimise for raw price, pick Amazon SES and build the layer above.