Comparison
SuperMailOS vs Purelymail
Purelymail is the budget answer to email — a one-person operation that charges almost nothing for a lot of addresses, and is disarmingly honest about its trade-offs. If you're DIY-comfortable and price-driven, it's a legitimate choice. Here's what the price gap is actually made of.
| Purelymail | SuperMailOS | |
|---|---|---|
| Price posture | Famously cheap flat pricing, generous address counts | Per mailbox: Pro $4/mo ($3 annual, 3 domains), Business $6/mo ($5 annual, unlimited domains) |
| Aliases | Generous — part of the value proposition | Unlimited and free on every domain, every plan |
| Support & operation | Small operation; you carry most of the operational load | Deliverability operated: authentication, warmup, DMARC parsing, dashboard |
| Team features | Minimal by design | Multi-user workspaces, shared role aliases into real inboxes |
| Interface | Functional; many users bring their own client | Gmail-like webmail + IMAP/SMTP |
Where Purelymail wins
- Price. Nothing else is in its weight class. If the budget is the constraint, it's the honest answer.
- Simplicity of offer. No tiers maze — a flat cheap deal with lots of addresses. Refreshing.
- Candor. The operator is upfront about being small. We respect it; buy with open eyes.
Where SuperMailOS wins
- Someone answers for deliverability. When mail lands in spam the week of your launch, “check your DNS” isn't an answer — records from the mail server's zone, managed reputation, and a dashboard showing per-domain placement is.
- A team product. Workspaces, per-person mailboxes, role aliases that survive staff changes, one bill across every domain.
- The inbox itself. A polished webmail experience — threads, instant search, keyboard shortcuts — not just protocols.
Which one fits you
Hobby project, personal domains, tight budget, happy to self-serve: Purelymail is hard to argue with. Business where a missed email costs money: that's what managed means — see the plans and trial it free for 14 days.
FAQ
Why is SuperMailOS more expensive?
You're paying for operated deliverability ( the mail server, its reputation, warmup, DMARC handling ), a team inbox product, and support — the things a $1 DIY host intentionally doesn't carry.
Is cheap email riskier?
Shared bargain infrastructure can carry pooled reputation risk; more importantly, the operational fallback is you. Whether that matters depends on how load-bearing your mail is.
Can I start on Purelymail and move later?
Yes — IMAP migration + DNS from our generated zone. The move itself is minutes per domain; the data transfer is the usual IMAP crawl.
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