head to head · open source
Midday vs Invio
Midday has 15,113 GitHub stars, 1,898 forks, 17 open issues and last shipped 5 months ago. Invio has 1,199 stars, 148 forks, 17 open issues and last shipped 6 days ago. Midday leads on adoption by 1,160% (15,113 vs 1,199 stars). Midday is written in TypeScript under AGPL-3.0; Invio is written in TypeScript under Unlicense. Midday has attracted 13% as many forks as stars, Invio 12%. Invio 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 | Invio | |
|---|---|---|
| GitHub stars | ★ 15K | ★ 1.2K |
| License | AGPL-3.0 | Unlicense |
| Written in | TypeScript | TypeScript |
| Last push | 2026-06-13 | 2026-10-28 |
| Forks | ⑂ 1.9K | ⑂ 148 |
| 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 Invio if
- You want the Invio feature set and don't need the biggest community
- You prefer the Unlicense license terms
- Your stack matches TypeScript
- You evaluated both and Invio fits your workflow better
About Midday
Midday Your AI Powered Business Assistant Website · Issues About Midday Midday is an all in one tool designed to help freelancers, contractors, consultants, and solo entrepreneurs manage their business operations more efficiently. It integrates various functions typically scattered across multiple platforms into a single, cohesive system. Features Time Tracking : Allows for live time tracking of projects to boost productivity and collaboration, providing insightful project overviews. Invoicing : An upcoming feature that will enable users to create web based invoices, collaborate in real time, and synchronize…
read the full Midday overview →
About Invio
Selfhosted invoicing without the bloat. Website • Live Demo • Documentation • Support 🌟 Why Invio? Zero Bloat Create an invoice, share a link, get paid. No menus to dig through, no setup wizards, no fluff. Fully Selfhosted Your data, stays your data. Host it on your own hardware and never worry about what happens when a SaaS company changes its pricing or shuts down. Client Friendly Skip the 'how do I log in?' emails. Just send a secure link, no account needed. Free. Forever. No subscription, no per invoice charges, no hidden fees. Invio is fully free and open source. Good tools shouldn't cost a fortune. 🚀…
read the full Invio overview →
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Frequently asked questions
Is Midday or Invio more popular?
Midday has 15,113 GitHub stars and Invio has 1,199. Midday has the larger community by that measure.
Are Midday and Invio free?
Both are open source. Midday is licensed under AGPL-3.0 and Invio under Unlicense. Neither carries a licence fee.
What is the difference between Midday and Invio?
Midday is written in TypeScript and Invio in TypeScript. 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 Invio?
Choose Midday if you want the larger community (15,113 stars) or its AGPL-3.0 licence terms. Choose Invio if its feature set, stack or Unlicense licence fits better. Both are self-hostable.