vs Zoho Mail
Biza Email vs Zoho Mail — flat-rate email vs the Zoho-stack play
Zoho Mail Lite is $1/user/month — $12/user/year. The cheapest in the comparison set. Biza Email is $50/year flat, which crosses over once you pass 5 mailboxes.
Pricing
Zoho's lower per-seat, Biza's flat ceiling
Zoho Mail Lite is cheap per user. The break-even with Biza Email's $50/year is around 5 mailboxes.
- 5 mailboxes: Zoho ≈ $60/year — Biza Email $50/year
- 10 mailboxes: Zoho ≈ $120/year — Biza Email $50/year
- 25 mailboxes: Zoho ≈ $300/year — Biza Email $50/year
- 50 mailboxes: Zoho ≈ $600/year — Biza Email $50/year
- 100 mailboxes: Zoho ≈ $1,200/year — Biza Email $50/year
Zoho Mail Lite pricing as of 2026. Higher tiers add more storage and features.
Worked example
The break-even point in real numbers
Zoho Mail Lite at $1/user/month versus Biza Email at $50/year flat. The crossover happens at 5 mailboxes — after that the gap compounds quickly.
- At 4 mailboxes: Zoho $48/year — Biza $50/year (Zoho wins by $2)
- At 5 mailboxes: Zoho $60/year — Biza $50/year (Biza wins by $10)
- At 10 mailboxes: Zoho $120/year — Biza $50/year (Biza saves $70/year)
- At 25 mailboxes: Zoho $300/year — Biza $50/year (Biza saves $250/year)
- Add a second domain to Biza: still $50/year flat — on Zoho you'd add a separate user pool with its own billing
- 3-year total at 25 mailboxes: Zoho $900 — Biza $150 — saving $750
Zoho Mail Lite pricing as of 2026. Higher Zoho tiers (Standard, Premium) add storage and features but widen the gap further.
Honest take
If you live in the Zoho One bundle, stay there
Zoho's strength is the breadth of its bundle: CRM, Books, Projects, Desk, Mail. If your team is committed to that stack, Mail integrates tightly into it.
- Bundled with Zoho One (CRM, accounting, projects, helpdesk)
- Cheapest per-seat option for small teams (under 5 mailboxes)
- Mature offering — 15+ years of email-as-a-service experience
- Native integration with Zoho CRM contact records
The case for Biza
Flat pricing, EU residency, and an open operational stack
Biza Email isn't a bare mailbox either: calendar, contacts, notes, tasks, and AI assistance are built in, and the BIZA App integration connects email directly to CRM, projects, and AI workflows — all at one flat price.
- Flat $50/year for unlimited mailboxes — cheaper past 5 users
- Built-in Calendar, Contacts, Notes, and Todo — workspace apps included, not tiered
- AI reply suggestions and AI-powered automations — with provider choice, including fully local models
- EU data residency available for customers who need it
- Direct BIZA App integration — emails and calendar events link to CRM customers, orders, and quotations
- Standard IMAP / SMTP — never locked to a single ecosystem
Beyond the mailbox
A full email workspace with AI built in
Biza Email stopped being 'just email' a while ago. The plan includes the workspace apps teams reach for daily — and AI assistance with real provider choice.
- Calendar with month, week, and day views — events link directly to BIZA App customers, orders, and quotations
- Contacts with categories, full history, and smart suggestions
- Notes with rich text, tags, and instant auto-save — plus a built-in Todo list and Bookmarks
- AI reply suggestions in compose — connect Claude or Gemini, use managed biza.ai, or run fully local with Ollama for complete privacy
- Automations engine: natural-language rules, JavaScript snippets, webhooks, and AI-powered classification — well beyond legacy mail filters
- Direct BIZA App integration — emails and calendar events carry CRM context (customers, orders, quotations) no other email host offers
Decision framework
Zoho Mail or Biza Email — a quick way to choose
The bigger question isn't price-per-seat — it's whether you want to live inside the Zoho One stack or run email independently.
- Choose Zoho Mail if Zoho CRM, Books, or Projects are your core operational tools
- Choose Zoho Mail if you're under 5 mailboxes and don't expect to grow past that
- Choose Zoho Mail if you specifically need US or India data residency via Zoho's regional accounts
- Choose Biza Email if you're growing through 5+ mailboxes and want predictable yearly billing
- Choose Biza Email if you want calendar, contacts, notes, and AI assistance bundled flat instead of per-seat tiers
- Choose Biza Email if you want the BIZA App ecosystem (CRM, projects, AI workflows) as your operational stack
Migration
Migrate from Zoho Mail in a week
Zoho exposes standard IMAP, which makes mailbox import straightforward. Same DNS workflow as any other email migration.
- Day 1: Add your domain to Biza Email; configure SPF, DKIM, DMARC alongside Zoho's existing records
- Day 2-3: Trial-import a handful of mailboxes; verify folders, labels, and read state preserved
- Day 4-5: Bulk IMAP import in the background; mail keeps arriving at Zoho in parallel
- Day 6: Flip MX records to Biza; new mail routes to Biza Email
- Week 2: Cancel Zoho Mail seats — Zoho CRM, Books, Projects, etc. stay unaffected if you use them
- Migration support is included in your plan — no professional-services fee
Frequently asked: Biza Email vs Zoho Mail
Zoho is cheaper at $1/user/month — why would I switch?
Below 5 mailboxes, Zoho is cheaper. Above 5, Biza Email's flat $50/year wins. If you're growing through that range or running multiple domains, the flat-rate stops surprising you at every hire.
Can I still use Zoho CRM if I move email to Biza?
Yes. Zoho CRM doesn't depend on Zoho Mail — it works with any email provider via IMAP, OAuth, or send-from-CRM workflows. Switching email doesn't break Zoho CRM.
What's the data residency story?
Biza Email runs on independent European infrastructure with EU data residency available on request. Zoho operates from multiple regions including the US, India, and EU depending on your account setup. If you need EU data residency contractually, Biza can offer it directly.
What if we want to bundle email with CRM later?
You can do that with BIZA App, which includes CRM, projects, and AI workflows alongside Biza Email. Email events feed your CRM directly — same bundled-stack value Zoho One offers, but with email priced flat and unlimited rather than per-seat.
How does storage compare?
Biza Email includes 50 GB pooled storage in the base plan, with add-ons for more. Zoho Mail Lite gives each mailbox 5 GB (so 25 mailboxes = 125 GB total, on paper). Pooled vs per-mailbox is the structural difference: with Biza you share storage across the team rather than capping individuals.
Will my Zoho Mail filters and aliases transfer?
Aliases (extra addresses on a mailbox) migrate cleanly during the IMAP import. Zoho's server-side filters don't auto-export, but Biza Email's automations go further than classic filters: natural-language rules, AI-powered classification, JavaScript snippets, and webhooks. Most teams re-create their dozen filter rules in minutes — and often collapse several into a single AI-classification automation.
Does Biza Email have AI features?
Yes. AI reply suggestions are built into compose, and the automations engine can classify incoming mail with AI. You choose the provider: connect Claude or Gemini with your own key, use the managed biza.ai option, or run a local model via Ollama so your mail never leaves your infrastructure.
See the math for your team size
Calculate the actual cost on the pricing page. 14-day free trial, no card required.