Resend
Transactional Email · resend.com
Resend is an email sending platform for developers offering a RESTful API, SMTP relay, SDKs, broadcasts and inbound email with deliverability tooling.
Switching to Mailgun saves $240 / year and covers 70% of the compared capabilities.
Find my alternative
Way less money.
Top Resend alternatives
We compared 7 products and found 7 cheaper alternatives · vs Resend Pro at $20/mo · scenario: 1,000 emails/month, 1 seat, monthly billing, USD.
Resend’s own free plan covers this scenario. If you’re paying for features you don’t use, downgrading beats switching. The paid comparison below is for when you’ve outgrown free tiers — the “Free plans” view shows alternatives if you want free with different limits.
Resend costs $20/mo on the Pro plan at 1,000 emails/month, 1 seat, monthly billing. We found 7 assessed alternatives that are cheaper in this scenario; 0 of them cover at least 75% of the 10 compared capabilities. Resend's own free plan covers this scenario, so downgrading may beat switching.
| Product | Match | Price | Annual savings | |
|---|---|---|---|---|
TOP PICK MailerSend Hobby plan · missing: Marketing automation, SSO (SAML), Webhooks, Delivery analytics | 60% | $7/mo how? ⓘ | $156 / year 65% cheaper | |
SMTP2GO Starter plan · missing: Marketing automation, SSO (SAML), Inbound email parsing | 70% | $10/mo how? ⓘ | $120 / year 50% cheaper | |
Mailgun Basic plan · missing: Marketing automation, Webhooks, Delivery analytics | 70% | $15/mo how? ⓘ | $60 / year 25% cheaper | |
Postmark Basic plan · missing: Marketing automation, SSO (SAML), Delivery analytics, Deliverability SLA / support | 60% | $15/mo how? ⓘ | $60 / year 25% cheaper | |
Twilio SendGrid Essentials plan · missing: Dedicated IP, Marketing automation, Email templates, Custom sending/tracking domain, SSO (SAML), Webhooks, Delivery analytics, Inbound email parsing, Deliverability SLA / support | 10% | $19.95/mo how? ⓘ | $0.60 / year 0% cheaper |
Which Resend alternative for which situation
Picked by the numbers in this scenario — same subtype unless stated, assessed products only.
- Best free plan
- Mailgun — $0/mo (Free plan) · covers 70%
- Best paid drop-in
- Postmark — $15/mo (Basic plan) · covers 60%
- Need transactional email API, dedicated IP, email templates, custom sending/tracking domain, SSO (SAML), inbound email parsing or deliverability SLA / support?
- Mailgun — from $0/mo (Free plan)
- Need webhooks or delivery analytics?
- SMTP2GO — from $0/mo (Free plan)
What you give up
Capabilities Resend has that the top alternatives lack.
- Marketing automation — Automate email sends based on triggers and customer behavior.Missing from Mailgun, SMTP2GO, MailerSend, Amazon SES.
- Email templates — Start a campaign from a pre-built email template.Missing from Amazon SES.
- Custom sending/tracking domain — Send and track email from your own domain.Missing from Amazon SES.
- SSO (SAML) — Sign in through your company's SAML SSO.Missing from SMTP2GO, MailerSend, Amazon SES.
- Webhooks — Send form submissions to other tools automatically as they arrive.Missing from Mailgun, MailerSend, Amazon SES.
- Delivery analytics — Track delivery, opens, and bounces for sent email.Missing from Mailgun, MailerSend, Amazon SES.
- Inbound email parsing — Parse incoming email into your application.Missing from SMTP2GO.
- Deliverability SLA / support — Get a guaranteed deliverability service-level agreement.Missing from Amazon SES.
Feature comparison
Resend vs the top alternatives, on the 10 compared capabilities.
| Capability | Resend | Mailgun | SMTP2GO | MailerSend | Amazon SES |
|---|---|---|---|---|---|
| Transactional email API from Free | ✓ | ✓ | ✓ | ✓ | ✓ |
| Dedicated IP from Scale | ✓ | ✓ | ✓ | ✓ | ✓ |
| Marketing automation from Free | ✓ | ✗ | ✗ | ✗ | ✗ |
| Email templates | ✓ | ✓ | ✓ | ✓ | ✗ |
| Custom sending/tracking domain from Free | ✓ | ✓ | ✓ | ✓ | ✗ |
| SSO (SAML) from Scale | ✓ | ✓ | ✗ | ✗ | ✗ |
| Webhooks from Free | ✓ | ✗ | ✓ | ✗ | ✗ |
| Delivery analytics | ✓ | ✗ | ✓ | ✗ | ✗ |
| Inbound email parsing | ✓ | ✓ | ✗ | ✓ | ✓ |
| Deliverability SLA / support | ✓ | ✓ | ✓ | ✓ | ✗ |
| Scenario price cheapest qualifying plan | $20/mo Pro | $0/mo Free | $0/mo Free | $0/mo Free | $0/mo Essentials |
✓ means the product offers the capability — possibly only on a higher tier than the plan priced below it. The price row shows the cheapest plan that qualifies for our comparison scenario, with its plan name; a $0 free plan may not include every checked capability.
What Resend covers
The capability set used for comparison. Grey entries are not available on self-serve plans.
- ✓ Transactional email API — from Free
- ✓ Dedicated IP — from Scale
- ✓ Marketing automation — from Free
- ✓ Email templates
- ✓ Custom sending/tracking domain — from Free
- ✓ SSO (SAML) — from Scale
- ✓ Webhooks — from Free
- ✓ Delivery analytics
- ✓ Inbound email parsing
- ✓ Deliverability SLA / support
Price ladder
Observed prices from the official pricing page.
Sources
Every claim traces to an official source and a check date.
- https://resend.com/pricing (official_pricing, checked 2026-08-31)
Frequently asked
How much does Resend cost?
Resend's Pro plan costs $20/mo in our scenario (1,000 emails/month, 1 seat, monthly billing). A free plan exists.
Is there a free Resend alternative?
Yes. Mailgun has a free plan that covers 70% of the 10 capabilities we compared against Resend.
What is the cheapest Resend alternative?
In our scenario (1,000 emails/month, 1 seat, monthly billing), Mailgun is the cheapest assessed alternative at $0/mo (Free plan).
Does Resend have a free plan?
Yes. Resend's free plan exists; its limits are not stated on the pricing page.
When were these prices checked?
Between 2026-08-31 and 2026-09-07, on the vendors' official pricing pages.