Independiente · de origen propio · Actualizado 2026-06-18
Best Email Testing (2026)
6 Opciones comparadas en función del precio, el plan gratuito, el cumplimiento normativo y la adecuación a las necesidades, ordenadas de menor a mayor precio. Cada cifra incluye un enlace a la página web del propio proveedor y la fecha en la que la recopilamos; los planes que solo ofrecen presupuesto muestran un guion, nunca una estimación.
Puntos clave
- El más barato: Mailpit — $0 al mes.
- Nivel gratuito: Mailpit, Mailtrap, Testi@.
- HIPAA -listo: Mailgun Inspect (formerly Email on Acid).
- Con seguimiento: 6 proveedores, datos actualizados hasta el 2026-06-18.
Comparación
| # | Email Testing | Precio de entrada | Gratis | HIPAA | SOC 2 | Ideal para | Fuente |
|---|---|---|---|---|---|---|---|
| 1 | Mailpit | $0 al mes | Sí | — | — | Developers needing local/CI email testing | github.com |
| 2 | Mailtrap | $0 al mes | Sí | — | Sí | Developer teams | mailtrap.io |
| 3 | Testi@ | $0 al mes | Sí | — | — | Autónomos | testi.at |
| 4 | Mailosaur | $20 al mes | No | — | — | QA automation engineers | mailosaur.com |
| 5 | Mailgun Inspect (formerly Email on Acid) | $99 al mes | No | Sí | Sí | Teams already on Mailgun | mailgun.com |
| 6 | Litmus | $500 al mes | No | — | Sí | Enterprise marketing teams | capterra.com |
Los precios corresponden a la tarifa mensual de autoservicio más baja publicada en la fecha que figura en la fuente.
Cómo hemos elaborado este informe
Official pricing pages were re-fetched on 2026-06-18: litmus.com/pricing (shows only Enterprise contact-sales; no self-serve prices published), mailgun.com/pricing/inspect, emailonacid.com/pricing, mailtrap.io/pricing (Email Sandbox section), mailosaur.com/pricing, testi.at/pricing (JavaScript-rendered, not machine-readable), and mailpit.axllent.org plus github.com/axllent/mailpit. Litmus self-serve pricing is no longer displayed on the official pricing page; the $500/mo Core figure is corroborated by Capterra and multiple third-party trackers (xhtmlteam, emailexpert, machinecdn) reporting the Aug 2025 Validity overhaul. Litmus annual discount is reported only vaguely (10-20%) and not published as an exact figure, so it is set null. Mailosaur prices shown are the published annual-billing rates ($20/$50 per month billed annually); the monthly-billing rate is not published, so the draft's $25/$62.50 'monthly' figures were removed as unverifiable inflation. Mailtrap SOC 2 Type 2 is explicitly stated on the pricing/compliance pages. Testi@ prices ($7/2-day, $14/31-day, $50/6-month) are corroborated by saasworthy/spotsaas/G2; the supported-client count is reported as ~50 (not 130+) by those sources, so the inflated count was corrected. accessedAt 2026-06-18.