Zoho, Invoice Ninja and Invoice2go alternatives

These three get searched together because people leave them for the same reason and it is never the headline price. Each one meters something different, each meter is invisible until you hit it, and none of the three is metering invoices per month — which is what everybody assumes they are buying.

What each one actually counts

Checked 27 August 2026 against each vendor's published pricing.

The Invoice2go row is the one people re-read. Thirty invoices a year on the entry plan is two and a half a month, on a plan you are already paying for. Professional at $9.99 raises it to a hundred a year; unlimited is $39.99.

Invoice Ninja's free tier is genuinely generous — five clients, unlimited invoices — with one condition that is easy to skim past: you host it. That means a server, updates, backups and a database that is your problem at 2am. For a developer that is a fair trade and the software is good. For everybody else, "free" costs about $5 a month in hosting and an evening, and the cloud version is $18.

Zoho is the odd one out: the invoicing product really is free, with no meter worth naming. What you are accepting is a product that exists to introduce you to Zoho, sixty-odd applications deep, with the account, the interface conventions and the upgrade prompts that come with it.

Which limit you are about to hit

What to move to

Depends entirely on which of the three you are leaving and why.

Leaving Invoice Ninja because of hosting. You want something hosted that does not count clients. Our free tier is three invoices a month with no client limit and no watermark; Invoice Simple and Invoice Home are cheaper paid tiers but both watermark the free one. The full comparison has all ten.

Leaving Invoice2go because of the annual cap. Almost anything is more generous. The thing to check is not the monthly price but what the plan counts — a $9 plan with no cap beats a $5.99 plan with thirty a year the moment you send your thirty-first.

Leaving Zoho because of the suite. You want a product that does one thing, which narrows it quickly. Be honest that you are trading a free product for a smaller one; Zoho Invoice free is a lot of software for nothing, and "it feels like too much" is a real reason but not a cheap one.

Self-hosting, honestly

Invoice Ninja is the only one of the three you can run yourself, and it is worth saying what that is and is not.

It is: your data on your server, no per-client pricing, no vendor able to change the terms, and source you can read. For somebody who already runs a VPS, this is close to free and genuinely appealing.

It is not: free. You are paying with a server, security updates, backups you have tested, and being the person who fixes it when the PDF renderer stops working the week your invoices are due. That is a real job, and the reason most people who try it end up on the cloud plan is not that the software disappointed them.

If none of that sounds like a cost, self-hosting is the best value on this page and no hosted tool will beat it. If it sounds like a weekend you would rather not have, price the cloud plan against the hosted alternatives and ignore the free tier entirely — it is not for you, and that is fine.

What each is genuinely good at

Leaving one of these should be a decision about fit, not a verdict on the software. All three do things the smaller tools do not.

Zoho Invoice is the most complete free product in this category by a distance — time tracking, expenses, projects, customer portals, recurring invoices — and it is free rather than free-for-now. If you can live inside Zoho's world, nothing else here competes on value, and "I wanted something simpler" is the only honest reason to leave it.

Invoice Ninja is open source, which means the thing nobody else on this page can offer: if the company changes its pricing, its terms or its mind, your installation carries on unchanged. It also has genuinely deep features — recurring invoices, proposals, a client portal, an API — and for a technical user the self-hosted version is the cheapest serious invoicing setup that exists.

Invoice2go is built around a mobile app rather than a website, and it shows. For somebody invoicing from a van, a site or a client's kitchen, taking a photo of a job and billing it from the same phone is a different experience from filling in a web form on a small screen. The annual cap is the price of that, and for low-volume trades it may never bind.

A migration checklist for any of the three

1. Note the last invoice number issued. Your next one continues from it.
2. Export every invoice as PDF, and the client list with addresses and tax numbers. Retyping clients is most of the work of a switch.
3. Finish the month you are in. A half-month split across two systems is how a reconciliation goes wrong.
4. Reissue nothing that is unpaid. Send a reminder referencing the original number rather than a fresh invoice — two documents for one debt is how work gets paid twice, or not at all.
5. Cancel last. Especially self-hosted, where the server is the archive.

Before you move

Take your invoice numbers with you. Whatever the last one was, the next is one higher, in the new tool. Restarting at 001 puts a second document with that number into a business that already has one, and a duplicate number is worse than a gap — invoice numbers explains why both bother an auditor.

Export before you cancel, not after. Especially with self-hosted Invoice Ninja, where "cancel" may mean deleting a server. Get the PDFs and the client list out first.

Check what happens to unpaid invoices. If the old tool was sending reminders, they stop. How to send an invoice has a chase sequence you can run by hand in the gap.

The pattern worth taking away

All three of these are decent products that people leave for the same structural reason: the price is not the price. It is the meter — clients, a server, or invoices per year — and the meter is chosen by the vendor to fit the customer they want rather than the one you are.

So when you compare the next one, do not compare monthly figures. Ask what it counts, and then count that thing in your own last twelve months.