Comparison
SuperMailOS vs Zoho Mail
Zoho Mail is one of the fairest deals in business email — a real suite at a low per-user price. If you want the whole Zoho ecosystem, it's a good choice. This page is where that stops being the whole story.
| Zoho Mail | SuperMailOS | |
|---|---|---|
| Pricing model | Per user, tiered by storage/features; cheapest tier is among the lowest in class | Per mailbox: Pro $4/mo ($3 annual, 3 domains), Business $6/mo ($5 annual, unlimited domains) |
| Aliases | Supported; counted and managed per user in most plans | Unlimited and free on every domain, every plan |
| Multiple domains | Available, with per-plan domain and user math | The core design — every domain in one inbox, one bill |
| Deliverability | Self-serve DNS setup; reputation is largely yours to manage | Managed: server-run SPF/DKIM/DMARC, IP reputation, warmup, live dashboard |
| Free trial | Free tier / trial available | 14 days, no card |
Where Zoho Mail wins
- The suite. If you live in Zoho CRM, Books, and Projects, Mail is nearly free cohesion — everything shares one login and one bill.
- Rock-bottom entry price. The cheapest paid tier is hard to beat for a single small team that just needs email.
- Maturity. Decades of edge cases handled, big integration surface, enterprise admin controls.
Where SuperMailOS wins
- Pay for people, not addresses. Unlimited free aliases on every domain — hello@, support@, billing@ all land in real inboxes at no per-address cost.
- Built for many domains. Running mail for several products means per-user-per-domain math compounds elsewhere; here it's one inbox, one bill, each domain independently authenticated.
- Deliverability is operated, not advised. The mail server is ours: records come from its zone, DMARC reports are parsed for you, reputation and warmup are managed with a live dashboard.
Which one fits you
One company, deep in the Zoho stack: stay. Multiple products or client domains, alias-heavy setups, or a preference that someone else carries deliverability: that's the case SuperMailOS was built for. Try it free for 14 days — pricing is per person, never per address.
FAQ
Can I move my Zoho Mail accounts over?
Yes — bring your domains, verify DNS ( one-click on Cloudflare and DigitalOcean, guided elsewhere ), and migrate mailboxes via IMAP. Setup is typically under five minutes per domain before migration.
Do you have a free plan like Zoho's?
We offer a 14-day trial of the full product with no card required, rather than a long-term free tier — the paid plans are priced per mailbox with everything unlocked.
Is SuperMailOS a full office suite?
No — it's focused business email ( inbox, aliases, IMAP/SMTP, deliverability ), not docs, sheets, and chat. If you need a suite, factor that in honestly.
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