three.dev pricing (Nov 2026)
three.dev costs $1.50 across 5 plans. Read from the product site and checked every night — Live.
Plans and what they include
- Free$0a monthRoom for about50,000requests a monthAt 5k tokens eachStart freeEvery plan includes Issues with evidence…
- Issues with evidence
- Failure modes
- Your coding agent, over MCP
- Chat
- 1 GB of data a monthUpgrade to send more
- 5k requests scored a monthUpgrade to score more
- 30 days of history
- Unlimited seats
- Free for 6 monthsLaunch offerStarterMost popular$79a monthRoom for about250,000requests a monthAt 5k tokens eachGet…
- req_b03a85K tokenspass
- req_389f74.5K tokensNot scored
- req_c10464K tokensNot scored
- req_496953.5K tokensNot scored
- Free plan$0
- DataIncluded0.1 GB of 1 GB included
- Requests scoredIncluded500 of 5,000 included
Read from their site on 13 Nov 2026. Verify on the site before buying.
Price history
No change recorded yet. The nightly check writes one down the day it happens.
The product site showed from $79/mo when we last read it (13 Nov 2026).
At a glance
- Today
- $1.50
- Model
- Price unknown · one-time
- Free plan
- Yes
- Free trial
- Not listed
- Availability
- Live · status page
Compare the price with similar tools
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Questions
How much does three.dev cost?
three.dev costs $1.50, with 5 plans (Start free. Pay as your traffic grows. $1.50, Estimate your bill free, Compare plans $79/mo, Questions free, Ship on evidence, not vibes. free). TrueTier reads the price from the product site and keeps every change.
Does three.dev have a free plan or a free trial?
Yes — three.dev has a free plan.
Is three.dev still available?
Yes — the site answered our last nightly check.
Prices are read from the product site by a machine and recorded the day they change; the maker may correct them. Verify on the site before buying.