Independiente · de origen propio · Actualizado 2026-06-18
Best Email Deliverability (2026)
8 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: Folderly — $0 al mes.
- Nivel gratuito: Folderly, GlockApps, Mailtrap.
- Con seguimiento: 8 proveedores, datos actualizados hasta el 2026-06-18.
Comparación
| # | Email Deliverability | Precio de entrada | Gratis | HIPAA | SOC 2 | Ideal para | Fuente |
|---|---|---|---|---|---|---|---|
| 1 | Folderly | $0 al mes | Sí | — | — | B2B senders needing reputation building | folderly.com |
| 2 | GlockApps | $0 al mes | Sí | — | — | inbox placement testing | glockapps.com |
| 3 | Mailtrap | $0 al mes | Sí | — | Sí | developers | mailtrap.io |
| 4 | Warmbox | $19 al mes | No | — | — | solo senders | warmbox.ai |
| 5 | MailReach | $25 al mes | No | — | — | agencies managing multiple client inboxes | mailreach.co |
| 6 | Warmy | $49 al mes | No | — | — | cold email senders | capterra.com |
| 7 | Allegrow | $99 al mes | No | — | Sí | GTM teams | allegrow.co |
| 8 | MailMonitor | $1000 al mes | No | — | — | enterprise senders | mailmonitor.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 via WebFetch on 2026-06-18 for all eight vendors: warmbox.ai/pricing, mailreach.co/pricing, folderly.com/pricing, warmy.io/pricing, glockapps.com/pricing, mailtrap.io/pricing, allegrow.co/pricing, mailmonitor.com/pricing. Warmy.io hides dollar amounts behind a demo/trial wall (page shows only B2B/B2C/Custom 'volume based pricing'); prices were cross-referenced from Capterra (capterra.com/p/234882/Warmy) which lists Starter $49, Business $129, Premium $189, Expert $279. MailReach base rate is $25/mailbox/mo for 1-5 inboxes, dropping to $19.50 at the 6-20 inbox volume tier; 20 spam-test credits are bundled FREE with the warmer plan and standalone credits are pay-as-you-go (100 credits = $105, 200 = $210), so the prior 'Spam Tester - 20 credits @ $210' line was removed as inaccurate. Mailtrap's pricing and security/GDPR pages state SOC 2 Type II, ISO 27001 and GDPR but make NO HIPAA claim, so the prior hipaa:true was corrected to null. GlockApps monthly prices ($59/$99/$129) confirmed on the live page; annual billing is advertised as ~30% savings. All data accessed 2026-06-18.