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Zoho Mail free plan limits: what to do when your startup hires the sixth person

Zoho Mail's free plan is the most common first email a startup in India sets up, and for good reason: it is genuinely free, it works on your own domain, and it takes an afternoon. This post is about what happens next, because almost every startup that starts there leaves it within a year, and the leaving is more expensive if you do not see it coming.

What the free plan gives you, exactly

  • Up to 5 users on one domain.
  • 5 GB of mail storage per user.
  • Webmail and the Zoho Mail mobile app only. IMAP, POP and ActiveSync are not included, so Outlook, Apple Mail, Thunderbird and the built-in mail app on a phone cannot connect.
  • Attachment limits and a smaller feature set than the paid tiers.

Those are Zoho's own published terms. None of it is hidden; it is just easy to ignore on the day you sign up with two founders and a Gmail habit.

The three moments it stops fitting

1. The sixth person

The cap is five users. When the sixth joins, the organisation moves to a paid plan, and it moves together: you cannot keep five on the free plan and pay for one. Indian resellers list Mail Lite at about ₹59 per user per month on yearly billing for the 5 GB version and more for 10 GB, so six people become roughly ₹4,250 a year, and every later hire adds to it.

2. The first laptop with Outlook, or the first iPhone that wants the native mail app

Without IMAP or ActiveSync, the only way to read mail is Zoho's webmail or Zoho's app. That is fine until a co-founder who lives in Outlook joins, or a salesperson wants mail in the same inbox as their personal account on the phone. At that point the free plan is not free; it is a paid upgrade for everyone.

3. The first customer who asks about data and support

Free plans come with community support. The day an enterprise customer's IT team asks where your mail is stored and who they call if it stops, you need an answer with a name on it.

What it costs to leave, and where to go

Leaving Zoho free is a migration like any other: mail, contacts and calendars out, MX records switched, everyone signs in somewhere new. Because the free plan has no IMAP, the export runs through Zoho's admin tools rather than a straight IMAP copy, which is why it is worth having someone who has done it before do it for you.

The obvious next stops, with yearly cost for six people before GST at published Indian prices:

OptionSix users, one yearIMAP and phonesWhere mail lives
Zoho Mail Lite, 5 GBabout ₹4,250YesZoho's Indian data centres
Google Workspace Starter₹19,440YesGoogle, region not chosen by you on Starter
XgenPlus Starter, 2 GB₹1,512YesIndian data centres, on-premise option later
XgenPlus Premium, 10 GB₹3,600YesIndian data centres, on-premise option later

XgenPlus is the one we sell, so weigh that as you read. The case for it at this stage is simple: every plan includes IMAP, SMTP and ActiveSync, so the Outlook and iPhone problems never come up; users are mixed on one domain, so the sixth person costs ₹21 a month and nobody else changes; the invoice is in rupees with GST from an Indian company; and the migration off Zoho free is done by our team as part of the setup, with a named Startup Desk contact who stays on your account afterwards.

If you are staying on Zoho free for now

Three things to do this week so the eventual move is painless. Set up SPF, DKIM and DMARC on the domain now, because whoever you move to will need them anyway. Keep a list of the department addresses you have created (support@, hello@) so they are recreated on day one. And export contacts every quarter; it takes five minutes and it is the thing people forget.

When the sixth hire is on the calendar, talk to the Startup Desk a week before their start date. The move takes an evening and they sign in on their first morning.

Frequently asked questions

How many users does the Zoho Mail free plan allow?
Five users on one domain, with 5 GB of mail storage each. A sixth user requires the whole organisation to move to a paid plan.
Does Zoho Mail free support IMAP or Outlook?
No. IMAP, POP and ActiveSync are not included in the free plan, so Outlook, Apple Mail and native phone mail apps cannot connect. They are available from the Mail Lite plan upwards.
Can I keep five free users and pay only for the sixth?
No. When the organisation exceeds the free limit, all users move to a paid plan together.
What is the cheapest way to get six people on own-domain email with IMAP in India?
At published prices, XgenPlus Starter at ₹21 per user per month billed yearly is ₹1,512 a year for six users with IMAP, SMTP and ActiveSync included, hosted in India.
Can XgenPlus migrate us from Zoho Mail free?
Yes. The XgenPlus team migrates mail, contacts and calendars using Zoho's admin export, then switches MX records on a day you choose. Addresses stay the same.

Talk to the XgenPlus Startup Desk

Own-domain email from ₹21 a user, hosted in India, migration from Zoho free or Gmail done for you, SMTP and API sending for your app, and one named person who looks after your account.

Go to the startup page

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