head to head · open source
Midday vs itflow
Midday has 15,014 GitHub stars, 1,876 forks, 17 open issues and last shipped 3 months ago. itflow has 1,004 stars, 260 forks, 0 open issues and last shipped 2 days ago. Midday leads on adoption by 1,395% (15,014 vs 1,004 stars). Midday is written in TypeScript under AGPL-3.0; itflow is written in PHP under GPL-3.0. Midday has attracted 12% as many forks as stars, itflow 26%. itflow was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Midday | itflow | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 1.0K |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | TypeScript | PHP |
| Last push | 2026-06-13 | 2026-09-16 |
| Forks | ⑂ 1.9K | ⑂ 260 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Midday if
- You weight community size — 15K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick itflow if
- You want the itflow feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches PHP
- You evaluated both and itflow fits your workflow better
About Midday
Midday is an open source business finance and operations tool for freelancers, contractors, consultants, and solo entrepreneurs. It is built in the TypeScript and Next.js ecosystem, with Supabase and TailwindCSS in its stack, and it aims to gather invoicing, time tracking, file reconciliation, storage, financial overview, and an assistant into one system.
read the full Midday overview →
About itflow
ITFlow is a free, open source, self hosted all in one PSA for small managed service providers that unifies client, contact, vendor, asset, license, domain, SSL certificate, password, documentation, file, network, and location management with ticketing, billing, and a client portal.
read the full itflow overview →
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Frequently asked questions
Is Midday or itflow more popular?
Midday has 15,014 GitHub stars and itflow has 1,004. Midday has the larger community by that measure.
Are Midday and itflow free?
Both are open source. Midday is licensed under AGPL-3.0 and itflow under GPL-3.0. Neither carries a licence fee.
What is the difference between Midday and itflow?
Midday is written in TypeScript and itflow in PHP. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Midday or itflow?
Choose Midday if you want the larger community (15,014 stars) or its AGPL-3.0 licence terms. Choose itflow if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.