Comparisons, alternatives & guides
Every page is generated from the same price data as the main table, last checked 2026-10-23.
Guides
Cheapest Google Workspace inboxesCheapest Microsoft 365 / Outlook inboxesCheapest SMTP inboxesCold email infrastructure pricingBest cold email inbox providers
Head-to-head
Zapmail vs MaildosoInframail vs ZapmailPremium Inboxes vs ZapmailMailforge vs MaildosoInboxKit vs ZapmailPrimeforge vs ZapmailMailforge vs InfraforgeMaildoso vs MailpoolHypertide vs ZapmailPremium Inboxes vs InboxKitInframail vs PrimeforgeCheap Inboxes vs Premium Inboxes
Alternatives
Zapmail alternativesMaildoso alternativesPrimeforge alternativesMailforge alternativesInfraforge alternativesInframail alternativesPremium Inboxes alternativesInboxKit alternativesMailreef alternativesGoogle Workspace alternatives
All provider pages
PrimeforgeMailforgeInfraforgeZapmailInframailMaildosoMailpool (SMTP)Mailpool (Google Workspace)Mailpool (Microsoft 365)Mission InboxOutboxesWinnrCheap InboxesPremium InboxesPuzzle Inbox (Google Workspace)Puzzle Inbox (Outlook 365 inboxes (3 sends/day each))HypertideInboxKitMailreefGoogle Workspace (direct)