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Mailgun Pricing Calculator

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Estimate Mailgun / Sinch transactional plan cost at your volume — Basic, Foundation, and Scale floors plus overage, not a free-100/day production price.

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Recipients for SES; messages for plan-based vendors. Slider covers 100–1M; type any whole number.

Estimate from a dated rate card (2026-08-18) — not an invoice. Transactional / API sending only.

Estimate

Cheapest at this volume · rates as of 2026-08-18
Amazon SES · $1.00
Pay as you go
This page’s vendor
Mailgun: $15.00

Cheapest in this model at this volume — not “cheapest forever.” Confirm on the vendor’s pricing page.

Ranked transactional email vendor costs
VendorSKUMonthlyEffective / 1kNotes
Amazon SESCheapestPay as you go$1.00$0.10No SES free allowance applied (default).
Cloudflare Email SendingWorkers Paid + Email Sending$7.45$0.75Adds $5.00 Workers Paid unless you already pay for it.
MailgunBasic$15.00$1.50Cheapest modeled Mailgun SKU at this volume.
PostmarkBasic$15.00$1.50Cheapest modeled Postmark SKU at this volume.
SendGrid Email APIEssentials 50k$19.95$2.00Cheapest modeled SendGrid Email API SKU at this volume.
ResendPro 50k$20.00$2.00Cheapest modeled Resend SKU at this volume.

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How to Use

  1. 1 Enter API emails per month
  2. 2 Read the Mailgun row — cheapest Basic / Foundation / Scale SKU that can send
  3. 3 Compare to SES a-la-carte and Postmark at the same volume
  4. 4 Treat Free 100/day as a cap, not a production quote

Features

  • Same compare engine, Mailgun highlighted
  • Basic $15 / 10k, Foundation $35 / 50k, Scale $90 / 100k in the dated card
  • Overage modeled from the card (~$1.80 / $1.30 / $1.10 per 1k by plan)
  • Free daily cap is not a production price when the month does not fit
  • Client-side estimate — not a Sinch invoice

Why it Matters

Mailgun searchers often see a cheap free tier. This preset drops Free when 100/day cannot cover the month, then picks the cheapest paid SKU that can actually send.

★★★★★

Estimate Mailgun (Sinch) transactional cost at your volume. The engine picks the cheapest SKU that can send — Basic, Foundation, or Scale in the dated card — and does not treat 100/day Free as a production quote.

Full ranked table: Email Cost Calculator. How floors work: Per-thousand vs plan-floor pricing.

Frequently Asked Questions

Is Mailgun Free in the table?
Only if volume fits 100/day and the included monthly cap. Otherwise the engine skips it and picks Basic, Foundation, or Scale.
Does this include inbound routing?
v1 is outbound transactional sends. Inbound and extra Sinch products are omitted.
Are rates live?
No — dated card. Mailgun’s pricing page wins if numbers moved.
📖

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