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Pricing snapshot | Dataset dated 2026-04-21

SendGrid logo SendGrid Alternatives

4 alternatives compared Dataset dated 2026-04-21 Pricing snapshot

Looking for an alternative to SendGrid? Whether you need better pricing, different features, or a tool that fits your workflow, we've compared 4 recorded transactional email options below. These prices are dated snapshots. Check current vendor offers before buying.

Each amount uses its recorded currency; no currency conversion is applied. Confirm billing units, commitments, and current regional terms.

Quick Comparison

Alternative Starting Price Free Plan? Key Differentiator
Mailgun logo Mailgun $15/mo Yes Sending and inbound-routing capabilities
Postmark logo Postmark $15/mo Yes Email delivery events and reporting
Resend logo Resend $20/mo Yes API and SMTP sending options
SMTP2GO logo SMTP2GO $15/mo Yes SMTP and API sending options

Detailed Alternatives

Mailgun logo

Mailgun

Free plan Free trial
Starting at $15/mo

Mailgun combines email sending with routing and validation functions. The April 2026 snapshot lists Free, Basic, Foundation and Scale with different sending volumes and feature allowances. Compare the exact current package rather than assuming all functions are included in the entry price.

  • Sending and inbound-routing capabilities
  • Validation and template options
  • Different volume and domain allowances by tier
Postmark logo

Postmark

Free plan
Starting at $15/mo

Postmark offers email sending and related processing functions with different domain, retention and usage allowances. The April 2026 record lists Basic, Pro and Platform prices for a 10,000-email band. No independent comparative inbox-placement result is available in this review.

  • Email delivery events and reporting
  • Inbound-processing workflow listed
  • Multiple domain and retention options in the dated record
Resend logo

Resend

Free plan
Starting at $20/mo

Resend provides email APIs, SMTP support and React Email tooling. The April 2026 record lists a Free allowance of 3,000 emails monthly with a separate 100-per-day cap. Paid volume options increase sending and domain allowances; current terms should be checked.

  • API and SMTP sending options
  • React Email tooling for component-based templates
  • Webhooks and domain authentication support
SMTP2GO logo

SMTP2GO

Free plan
Starting at $15/mo

SMTP2GO lists Starter 10K at $15 monthly and Professional 100K at $75 monthly, checked October 3, 2026. Annual base subscriptions cost $150 and $750 upfront; email allowances still reset monthly. Free accounts have both a monthly allowance and a daily cap.

  • SMTP and API sending options
  • Paid plans include 30 days of reporting and up to ten webhooks
  • Professional includes a dedicated IP and email testing tools

Head-to-Head Comparisons

See how SendGrid compares directly with each alternative.

Looking for more Transactional Email comparisons?

See all 5 products compared side-by-side with dated pricing snapshots. Check current vendor terms.

Building Your Business Stack?

Decision-makers comparing tools often need more than one category. Here are related comparisons: