--- title: "Resend Alternatives in 2026: 6 Options Compared on Price" description: "Looking for a Resend alternative? Compare Prontuno, Postmark, SendGrid, Mailgun, Amazon SES, and Cloudflare on price, message history, and dedicated IPs." image: "https://prontuno.com/wp-content/uploads/2026/02/prontuno-og-image.png" --- [Compare](https://prontuno.com/compare/)Alternatives # Resend alternatives for transactional email in 2026 By Tunbosun Ayinla, Founder of Prontuno. Last updated: September 26, 2026. Resend is an email API for developers, created by the team behind the React Email component library. If you send transactional email only and want a fixed price instead of per-email overages, the shortlist below covers the main options. Each section also notes where the provider is the weaker choice. [Request access](https://app.prontuno.com/get-started/) [Prontuno vs Resend](https://prontuno.com/compare/prontuno-vs-resend/) Reasons to switch ## Why teams look beyond Resend Overages at scale Each 1,000 emails beyond the included volume is billed, so costs grow in step with sending. Look forIncluded volume that covers your busiest month, or prepaid credits instead of overage invoices. Domain limits on Pro Pro includes 10 sending domains. More domains need an add-on or the Scale plan. Look forEnough sending domains on the plan you can afford today. Shared infrastructure with marketing mail Some teams prefer a provider that only accepts transactional email. Look forA provider that vets senders and keeps marketing mail off its shared IPs. | Provider | Emails for $99 | Message history | Compared with Resend | | --- | --- | --- | --- | | Prontuno | 500,000 | 30 days | 2.9× as many emails as Resend for $99 | | Postmark | 79,000 | 45 days, with longer retention as an add-on | 54% fewer emails than Resend for $99 | | SendGrid | 171,000 | 3 days on Essentials, 7 days on Pro | About as many emails as Resend for $99 | | Mailgun | 121,000 | 1 day on Basic, 5 days on Foundation, 30 days on Scale | 29% fewer emails than Resend for $99 | | Amazon SES | 618,750 | Events published to other AWS services | 3.6× as many emails as Resend for $99 | | Cloudflare Email Service | 271,000 | Metrics and alerts in the Cloudflare dashboard | 1.6× as many emails as Resend for $99 | | Resend For reference | 171,000 | 30 days on Free, varies on paid plans | — | Resend figures come from its published plans. [See Resend pricing](https://resend.com/pricing). Amazon SES is shown on Essentials; à la carte sends 990,000 for $99. Checked September 26, 2026. One by one ## Each alternative compared with Resend ### Prontuno 2.9× as many emails as Resend for $99 At $99 · Standard · 500,000 included [Prontuno vs Resend ](https://prontuno.com/compare/prontuno-vs-resend/) Best for Teams sending transactional email at volume who want a fixed monthly price and shared IPs used only by reviewed senders. Watch out for Transactional email only, no inbound email yet, no open or click tracking, and every account is reviewed before it can send. | Feature | Prontuno | Resend | | --- | --- | --- | | Emails for $99 | 500,000 | 171,000 | | Message history | 30 days | 30 days on Free, varies on paid plans | | Sending domains | 100 per team on credits, 1,000 on Standard and Plus, unlimited on Unlimited | 3 on Free, 10 on Pro, 1,000 on Scale | | Dedicated IP | Included with Unlimited, warmed and monitored by Prontuno | $30 a month on Scale, for senders above 3,000 emails a day | ### Postmark 54% fewer emails than Resend for $99 At $99 · Pro · 50,000 included + 29,000 overage [Prontuno vs Postmark ](https://prontuno.com/compare/prontuno-vs-postmark/) Best for Teams that want inbound processing, stored templates, and transactional and broadcast mail in one account. Watch out for Costs climb with volume, and Basic allows only 5 sending domains. | Feature | Postmark | Resend | | --- | --- | --- | | Emails for $99 | 79,000 | 171,000 | | Message history | 45 days, with longer retention as an add-on | 30 days on Free, varies on paid plans | | Sending domains | 5 on Basic, 10 on Pro, unlimited on Platform | 3 on Free, 10 on Pro, 1,000 on Scale | | Dedicated IP | From $50 a month per IP, for 300,000 or more emails a month | $30 a month on Scale, for senders above 3,000 emails a day | ### SendGrid About as many emails as Resend for $99 At $99 · Essentials · 100,000 included + 71,000 overage [Prontuno vs SendGrid ](https://prontuno.com/compare/prontuno-vs-sendgrid/) Best for Larger teams that want transactional and marketing email, validation, and subusers from one established vendor. Watch out for Short activity history on smaller plans, and no dedicated IP on Essentials. | Feature | SendGrid | Resend | | --- | --- | --- | | Emails for $99 | 171,000 | 171,000 | | Message history | 3 days on Essentials, 7 days on Pro | 30 days on Free, varies on paid plans | | Sending domains | Varies by plan | 3 on Free, 10 on Pro, 1,000 on Scale | | Dedicated IP | 1 included on Pro and Premier | $30 a month on Scale, for senders above 3,000 emails a day | ### Mailgun 29% fewer emails than Resend for $99 At $99 · Foundation · 100,000 included + 21,000 overage [Prontuno vs Mailgun ](https://prontuno.com/compare/prontuno-vs-mailgun/) Best for Teams that route inbound email and validate addresses, and want live support on higher plans. Watch out for Log retention is short on lower plans, and Basic allows a single sending domain. | Feature | Mailgun | Resend | | --- | --- | --- | | Emails for $99 | 121,000 | 171,000 | | Message history | 1 day on Basic, 5 days on Foundation, 30 days on Scale | 30 days on Free, varies on paid plans | | Sending domains | 1 on Basic, 1,000 on Foundation and Scale | 3 on Free, 10 on Pro, 1,000 on Scale | | Dedicated IP | 1 included on Foundation, dedicated IP pools on Scale | $30 a month on Scale, for senders above 3,000 emails a day | ### Amazon SES 3.6× as many emails as Resend for $99 At $99 · Essentials · $0.16 per 1,000 emails [Prontuno vs Amazon SES ](https://prontuno.com/compare/prontuno-vs-amazon-ses/) Best for Teams already on AWS that want the lowest price per email and can build their own event handling. Watch out for New accounts start in the sandbox, and delivery events are published to other AWS services rather than an email log. | Feature | Amazon SES | Resend | | --- | --- | --- | | Emails for $99 | 618,750 | 171,000 | | Message history | Events published to other AWS services | 30 days on Free, varies on paid plans | | Sending domains | Verified identities per AWS account and Region | 3 on Free, 10 on Pro, 1,000 on Scale | | Dedicated IP | $24.95 a month per IP, or managed dedicated IPs | $30 a month on Scale, for senders above 3,000 emails a day | ### Cloudflare Email Service 1.6× as many emails as Resend for $99 At $99 · Workers Paid · 3,000 included + 268,000 overage [Prontuno vs Cloudflare Email Service ](https://prontuno.com/compare/prontuno-vs-cloudflare/) Best for Apps already built on Cloudflare Workers with modest sending volume. Watch out for Sending is in public beta, new accounts start with a conservative daily quota, and each zone is limited to 30 domains. | Feature | Cloudflare | Resend | | --- | --- | --- | | Emails for $99 | 271,000 | 171,000 | | Message history | Metrics and alerts in the Cloudflare dashboard | 30 days on Free, varies on paid plans | | Sending domains | 30 per zone | 3 on Free, 10 on Pro, 1,000 on Scale | | Dedicated IP | Not listed | $30 a month on Scale, for senders above 3,000 emails a day | FAQ ## Questions about Resend alternatives What is the best alternative to Resend? It depends on what you send. For transactional email at a fixed monthly price, Prontuno Standard sends 500,000 emails for $99. For the lowest price per email at most budgets, Amazon SES costs less but needs more setup on AWS. For inbound email or stored templates, Postmark covers more. Is Prontuno cheaper than Resend? At a $99 monthly budget, Prontuno Standard sends 500,000 emails and Resend sends 171,000. Prontuno sends more at that budget, but Resend can cost less at lower volumes. Check your own volume in the [pricing calculator](https://prontuno.com/pricing/#comparison-heading) . Checked September 26, 2026. Can I switch from Resend without rewriting my code? If you send over SMTP, yes: only the host, port, and credentials change. Resend’s API uses the same basic fields as Prontuno, from, to, subject, and html, so simple sends need few changes. Check attachments and custom headers against the Prontuno reference. If your app sends email from one place, such as a mailer class, updating it is usually a small change. When is Resend the better choice? Resend is the better choice if you build templates with React Email; you want official SDKs for your language; you need inbound email; or you want transactional and marketing email from one vendor. Do I need a new domain to switch from Resend? No. Add your existing domain to Prontuno and publish the DNS records it generates. They use their own names, so your Resend records keep working until you finish switching. Does Prontuno track opens and clicks? No, by design. Prontuno sends your links and content exactly as written, so password reset and sign-in links are never rewritten through a tracking domain, and no tracking pixel is added. Delivery, deferral, and bounce events are still reported in your logs and webhooks. To measure clicks, add a parameter to links on your own domain and record it in your app. Can I send marketing email with Prontuno? No. Prontuno is for transactional email only, such as password resets, receipts, and account alerts. Every account is reviewed, which keeps marketing mail off the shared IPs. Newsletters and campaigns need a separate provider. Keep comparing ## More comparisons - [Prontuno vs Resend](https://prontuno.com/compare/prontuno-vs-resend/) A side-by-side comparison. - [Prontuno vs Postmark](https://prontuno.com/compare/prontuno-vs-postmark/) 79,000 emails for $99 a month. - [Prontuno vs SendGrid](https://prontuno.com/compare/prontuno-vs-sendgrid/) 171,000 emails for $99 a month. - [Prontuno vs Mailgun](https://prontuno.com/compare/prontuno-vs-mailgun/) 121,000 emails for $99 a month. - [Prontuno vs Amazon SES](https://prontuno.com/compare/prontuno-vs-amazon-ses/) 618,750 emails for $99 a month. - [Prontuno vs Cloudflare Email Service](https://prontuno.com/compare/prontuno-vs-cloudflare/) 271,000 emails for $99 a month. [See all comparisons ](https://prontuno.com/compare/) Request access ## Tell us what you send. We will take it from there. We review every application within 24 hours to keep our sending pool clean. Approved accounts start with 10,000 free credits. [Request access](https://app.prontuno.com/get-started/) [Talk to us](https://prontuno.com/contact/)