Antidote
Antidote is AI billing compliance software that checks and corrects law firm time entries against client billing guidelines.
Open Practice
Open Practice was developed with Australian legal professionals to deliver mid-to-large firms with a fully-integrated practice management software solution.
Antidote vs Open Practice
At a Glance
| Detail | Antidote | Open Practice |
|---|---|---|
| Category | Practice Mgmt | Practice Mgmt |
| Total raised | $5M | Not disclosed |
| Rounds tracked | 1 | Not disclosed |
| Latest round | Seed, $5M · Jan 2026 | Not disclosed |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | Lakestar | Not disclosed |
| Built for | Large firms | Not disclosed |
| Headquarters | United Kingdom | Not disclosed |
Funding, Side by Side
Antidote rounds
- Jan 2026Seed$5M
Open Practice rounds
No public rounds tracked yet.
Our Take
We have not tested these two head to head yet. The numbers above come from public funding announcements. If you use either one, tell us what you found and it may become a Field Note.
Quick Answers
- Which has raised more, Antidote or Open Practice?
- Antidote has raised $5M in disclosed funding, compared with no disclosed amount for Open Practice.
- What is Antidote best for?
- Antidote is AI billing compliance software that checks and corrects law firm time entries against client billing guidelines.
- What is Open Practice best for?
- Open Practice was developed with Australian legal professionals to deliver mid-to-large firms with a fully-integrated practice management software solution.
Source: Legal Tech Circle funding data, from public announcements. Updated November 11, 2026.