DocForge vs Kroki
Same instrument, two spec sheets — measured, not claimed.
DocForge vs Kroki: common questions
Which is more reliable, DocForge or Kroki?
Both are neck-and-neck — DocForge and Kroki each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Which is faster, DocForge or Kroki?
Kroki has the lower median latency in our checks — DocForge responds in 1583 ms versus Kroki at 633 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do DocForge and Kroki need an API key?
Neither needs a paid key — DocForge is callable with no signup, and Kroki is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call DocForge and Kroki from the browser?
Only Kroki is browser-friendly — it returns CORS headers over HTTPS. DocForge needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are DocForge and Kroki free for commercial use?
DocForge has unclear commercial terms, and Kroki has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.