Buying guide
Google Workspace alternatives for small business — the honest take
Google Workspace is the default answer to business email, and for a lot of teams it’s the right one. Gmail is excellent, the deliverability is invisible because it never comes up, and Docs, Meet, Drive, and Calendar are glued together better than any competitor manages. If your whole company runs in Google, stop reading — switching costs will eat any savings.
This guide is for everyone else: the teams paying ~$7 per person per month for a suite they use 10% of, the agencies that got burned by a Workspace suspension, the privacy-conscious, and the spreadsheet-price-shoppers. Here’s what each real alternative actually costs — in money and in hassle.
Where Workspace quietly costs you
- You pay for the suite, not the mail. Email is maybe a third of what $7/user buys. If your docs live in Notion and your files in Dropbox, you’re paying full freight for a product you use a slice of.
- One account, one identity, one point of failure.Suspensions happen — usually automated, always sudden, and appealing means a form, not a phone call. Businesses that live entirely inside one provider have felt this.
- Deliverability is great until you send like a marketer.Workspace tolerates normal person-to-person mail beautifully and drops the hammer on bulk-ish patterns. Cold outreach from Workspace is a known way to hurt a domain.
- Price creep. Storage caps push you up tiers; archived-user pricing changed; the cheap tier lost features. The drift is one-directional.
The real alternatives, honestly
Every option below trades something away — price, ecosystem, privacy, or your weekends. There is no free lunch; there’s just the lunch that matches your team.
Microsoft 365 Business Basic — the default rival
$6/user/month, 50 GB mailboxes, and if your team lives in Excel and Word, nothing else comes close — the Office apps are the product and the mail is a bonus. The webmail (Outlook) is better than it used to be and worse than Gmail. Deliverability is a non-issue; Microsoft runs one of the two inboxes you’re sending to. Downsides: the admin center is a maze, licensing tiers are deliberately confusing, and you effectively need a part-time IT person to stop someone accidentally exposing a SharePoint.
Zoho Mail — the budget pick
Around $1/user/month, and the mail product itself is genuinely good: clean webmail, real IMAP, decent admin. Zoho also bundles a whole suite (CRM, docs, books) that a lean team can actually run on. The tradeoffs are ecosystem-shaped: calendar and contacts sharing with iPhone/Mac clients can be finicky, support is slow when you need it, and some recipients’ filters treat small-host mail ranges more skeptically than Big-Two mail. For cost-focused teams it’s the rational choice.
Proton Mail — the privacy pick
~$7–8/user/month for the business plans. End-to-end encryption, Swiss jurisdiction, and a genuine privacy story — if that matters to your customers or your regulators, it’s the established option. The costs are practical: E2E encryption means no server-side search over body text (searching is subject-line/metadata-first), some integrations and automations are awkward or impossible, and non-Proton recipients see a slightly odd experience around encrypted messages. Great at what it optimizes for; it just optimizes for something specific.
Fastmail — the email-nerd pick
~$5–6/user/month, and pound-for-pound the best pure webmail on the market: fast, thoughtful features (masking, excellent search and filtering), honest pricing, no ads, no surveillance. What it doesn’t give you is a suite — no docs, no video, no office apps — and deliverability reputation, while fine, rides on a smaller provider. Teams that already settled their docs/storage question elsewhere (Notion, Apple, whatever) and just want excellent email love it.
Self-hosting (Mailcow, Stalwart, docker-mailserver) — the DIY pick
Technically the cheapest per mailbox and the most control you can buy. It is also a second job: IP reputation warmup and monitoring, SPF/DKIM/DMARC discipline, blocklist disputes, security patching, spam filtering for inbound, and a 3 a.m. pages when a queue backs up. The graveyard of small-business email is full of “how hard can it be.” Only choose this if you have someone who genuinely wants to run mail — and see why emails land in spam for the curriculum they’re signing up for.
And then there’s us — SuperMailOS
Full disclosure: this guide is written by an alternative. Here’s the honest framing anyway, because we’d rather be compared than coy.
SuperMailOS is professional email on your own domain with the deliverability work done for you: SPF, DKIM, and DMARC generated and published automatically, DMARC reports parsed into a dashboard, IP reputation and warmup managed, and a threaded webmail inbox that’s simple enough that nobody needs training. It starts at $4 per mailbox per month ($3 billed annually) on Pro, with a $6/$5 Business tier for unlimited domains and 30 GB mailboxes — undercutting Workspace and Microsoft by roughly a third. Full pricing is here, including the 14-day free trial (no card).
What you trade: no office suite, no video conferencing, no drive-and-docs bundle — we do email and only email. If you want the whole workplace in one bill, Microsoft or Google. If you want email that lands in the inbox without a deliverability hobby, that’s the bet we’re making.
A sensible test before you commit to any of this: run your current domain through the free email checker and read what those records do. Knowing how the plumbing works makes every provider comparison — this one included — easier to judge honestly. Back to all guides.