If you’ve been looking for email hosting, you’re likely finding a market full of overlapping features that all seem to do roughly the same thing and a wide range of price variance. What’s more, as providers raise mailbox prices to keep up with rising infrastructure costs, customers are compelled to explore alternatives.
The real question most businesses are trying to answer is simple: what should email actually cost, and what do we really need from it?
This email hosting comparison guide covers four realistic options for small businesses in 2026 — Rackspace Email through a reseller, Microsoft 365, Google Workspace, and a flat-rate managed cloud infrastructure approach — along with the tradeoffs that matter for each. There’s no single right answer, but there’s almost certainly a best fit for your situation.
Four Options at a Glance
| Rackspace Email (Reseller) | Microsoft 365 Business | Google Workspace | Managed Cloud (NextCloud) | |
|---|---|---|---|---|
| Pricing Model | Per seat/month | Per seat/month | Per seat/month | Flat monthly rate |
| Starting Price | $2.95/seat/mo | $6.00/seat/mo | $6.00/seat/mo | $570/mo (flat) |
| Email Included | Yes | Yes (Exchange) | Yes (Gmail) | Yes (Postal or Roundcube) |
| Office Suite | No | Yes (Word, Excel, etc.) | Yes (Docs, Sheets, etc.) | No |
| Storage | 25GB/mailbox | 50GB/mailbox | 30GB–pooled | 1TB infrastructure |
| Best For | Email-only shops | Teams already using Office | Teams already using Google | 50+ seats or data-control priority |
| Price Scales With Headcount | Yes | Yes | Yes | No |
Option 1: Rackspace Email via Reseller
Rackspace Email has been a workhorse for small business email for years — dependable deliverability, a no-frills interface, solid spam filtering, and reasonable storage. It’s email without the overhead of a full productivity suite attached to it.
The value proposition holds up best for businesses that don’t need the Microsoft or Google ecosystem and simply want reliable hosted email at a competitive per-seat price. The catch is the per-seat model: as your team grows, so does your monthly bill.
What you get: Hosted email, webmail access, 25GB mailbox storage, spam and virus filtering. Archiving and mobile sync are available as extras.
Pricing: Through Greatmail, Rackspace Email is available at competitive per-seat rates — often meaningfully less than purchasing directly, particularly in the wake of Rackspace’s March 2026 price increase.
Best for: Businesses that need professional email without a bundled productivity suite. Teams of 5–50 users who are already comfortable in their existing tools and don’t want to pay for applications they won’t use.
Watch out for: The per-seat model compounds quickly. At 100+ mailboxes, you’re paying a significant monthly run rate for email alone. That’s when it’s worth doing the math on alternatives.
Option 2: Microsoft 365 Business
Microsoft 365 is the dominant choice for businesses already embedded in the Microsoft ecosystem — Word, Excel, PowerPoint, Teams, SharePoint. The email component (Exchange/Outlook) is excellent, and the tight integration with the rest of the suite is genuinely useful for teams who live in Office applications.
What you get: Exchange email via Outlook, 1TB OneDrive storage per user, full Office desktop apps (on Business Standard and up), Teams, SharePoint, and a mature admin console.
Pricing:
- Microsoft 365 Business Basic: $6.00/user/month — web apps and email only
- Microsoft 365 Business Standard: $12.50/user/month — full desktop Office apps included
- Microsoft 365 Business Premium: $22.00/user/month — adds advanced security
Best for: Businesses that actively use the Office suite, particularly Word and Excel. Organizations where employees already have Office muscle memory. Teams using Teams for internal communication.
Watch out for: You’re paying for the whole suite whether you use it or not. If your team is primarily using Google tools or third-party apps, the bundled applications are cost you’re not recovering. Administration can also be complex — Microsoft’s admin portal is powerful but has a learning curve. And the per-seat model scales up just like any other subscription: a 100-person company on Business Standard is $1,250/month in email and productivity software alone.
Option 3: Google Workspace
Google Workspace is the natural fit for businesses built around Google’s tools — Gmail, Google Docs, Sheets, Drive, Meet. The collaboration features are legitimately strong: real-time document editing, shared drives, and Meet integration make it a practical all-in-one environment for distributed teams.
What you get: Gmail, 30GB–2TB of Drive storage (plan-dependent), Google Docs/Sheets/Slides, Meet, Google Chat, and a relatively clean admin experience.
Pricing:
- Business Starter: $6.00/user/month — 30GB pooled storage per user
- Business Standard: $12.00/user/month — 2TB pooled storage, upgraded Meet recording
- Business Plus: $18.00/user/month — advanced vault and retention features
Best for: Businesses that are already Google-native or doing significant collaborative document work. Startups and remote-first teams that prioritize simplicity and real-time collaboration.
Watch out for: The storage ceiling on Business Starter (30GB pooled per user) gets tight faster than you’d expect for businesses with file-heavy workflows. Compliance and eDiscovery requirements may push you into Business Plus pricing faster than planned. And like Microsoft, you’re on the per-seat treadmill — headcount growth means proportional cost growth indefinitely.
Option 4: Managed Cloud Email — NextCloud and Flat-Rate Infrastructure
This option works differently from the three above, and it’s not for everyone. But for the right buyer, the math is hard to argue with.
Rather than a per-seat SaaS subscription, Greatmail’s Managed Cloud service provides dedicated cloud infrastructure — configured, managed, and supported on your behalf — at a flat monthly rate. The email component runs on your server. Storage is infrastructure-level. And critically, the price does not increase as you add users.
The anchor application is NextCloud, which handles file storage, sharing, and collaboration, with email running alongside it via Roundcube or Postal depending on your setup. Your data lives on infrastructure dedicated to your account, not commingled in a shared SaaS environment.
What you get: Dedicated cloud server, NextCloud for file storage and collaboration, professional email infrastructure, 1TB storage, full configuration and managed support from Greatmail.
Pricing:
| Plan | Configuration | Monthly Rate |
|---|---|---|
| Starter | Plan A + 1TB storage | $570/mo |
| Growth | Plan B + 1TB storage | $760/mo |
| High-Volume | Dual Plan A + 1TB storage | $865/mo |
| Enterprise | Plan C + clustering + 1TB storage | $1,320/mo |
Additional options: RAM at $20/GB, additional IPs at $200 each, clustering at $195/month, additional storage at $275/TB.
The per-seat math: A 100-seat organization on Google Workspace Business Starter pays $600/month. On Microsoft 365 Business Standard, that same team pays $1,250/month. Greatmail Managed Cloud Starter is $570/month — flat — regardless of whether you have 50 users or 150.
Best for: Organizations with 50 or more seats where per-seat costs have become a meaningful budget line. Businesses with privacy or compliance requirements that make commingled SaaS storage a concern. IT-savvy teams who want control over their infrastructure without managing the servers themselves.
Watch out for: This isn’t a plug-and-play SaaS tool. Setup requires some configuration work and migration planning. The interface is different from Gmail and Outlook, so there’s a change management component. And if you need deep Office suite integration, this won’t replace that. Request a consultation to talk through whether it’s the right fit.
The Three Buyer Profiles
“Just make it work.” You need professional email at your domain, you don’t want to think about it, and your team is small enough that per-seat pricing isn’t a concern yet. Rackspace Email via a reseller is probably your answer — it’s reliable, the price is competitive, and there’s no infrastructure to manage. Microsoft 365 Business Basic or Google Workspace Starter both work here too, particularly if you’re already in those ecosystems.
“Solid email without overpaying.” You’ve been on one of the major platforms for a few years and you’re re-evaluating whether you’re getting value for the per-seat cost. If you’re primarily using email and a handful of Office features, there may be a cheaper path. Reseller Rackspace Email is worth a comparison if you’re paying Microsoft or Google rates for email you’d be happy to get elsewhere.
“Control, privacy, and stop paying per seat.” You’re at 75+ seats, you care about where your data lives, or you’ve done the math and SaaS per-seat pricing just doesn’t make sense for your growing headcount. Managed Cloud infrastructure is worth a serious conversation. The economics flip at scale, and the flat-rate model means your email and collaboration costs are predictable regardless of how fast you hire.
The Migration Question
Switching email platforms — whether from Rackspace to Google, from Microsoft to a managed solution, or anything in between — is manageable but requires planning. The things that trip teams up most often are mailbox migration timing, MX record cutover, and making sure mobile devices and email clients are reconfigured before the old service is shut off.
Greatmail provides guidance through the transition process for both Rackspace Email and the Managed Cloud offering, but the actual mailbox setup, DNS changes, and data migration are handled by your team or your IT contact. The process is well-documented and the steps are predictable — most technically comfortable teams can work through it without outside help.
If you’re in the middle of evaluating a Rackspace migration specifically as a result of the March price increase, you can stay at Rackspace through a reseller and avoid a disruptive migration.
Conclusion
There’s no universal right answer in business email. Microsoft 365 and Google Workspace are excellent platforms for teams genuinely using their suite features — but you’re paying for that breadth whether you use it or not, and the per-seat model grows with your headcount forever. Rackspace Email through a reseller remains one of the cleanest, most cost-effective hosted email options for businesses that want professional email without the productivity suite overhead.
And for organizations where the per-seat math has stopped making sense, or where data control matters, Managed Cloud infrastructure changes the economic model entirely.
Greatmail offers two of the four options covered here — Rackspace Email and Managed Cloud infrastructure. In addition, we have our own in-house IMAP email hosting platform and are available to discuss your current email solution and weigh in on the alternatives. Contact us for a free consultation.
Greatmail is a Rackspace Email reseller and a provider of Managed Cloud infrastructure services. Pricing current as of publication date and subject to change.