Methodology
How we score AI tools, how often we re-benchmark, and the rules we live by so the rankings stay readable, fair, and honest.
The three rules
- Zero paid placements. We do not accept money for ranking, ordering, or inclusion. Display ads on the site are programmatic and do not affect comparisons.
- Hands-on testing. Every tool we cover has been used in real workflows by a human reviewer for at least 4 hours before it appears in a comparison.
- Public rubric. Our scoring categories are listed below. When we update a score, we update the date stamp and write a one-line note explaining why.
Scoring categories
Pricing
We list the publicly advertised free, Pro, and Team prices. We don't model annual discounts unless they materially change the comparison. Where vendors hide pricing behind sales calls we mark it "Talk to sales" and exclude that tier from price-based verdicts.
Code-eval score (0–100)
For coding tools, we run a fixed task suite covering: refactor a 500-line TypeScript module, debug a failing test, generate a CRUD endpoint with auth, and explain a complex regex. Each task scores 0–25 by an internal rubric (correctness, idiom, completeness, clarity). Re-run monthly. Score is the median of three independent runs.
Speed
Subjective bucket — Very Fast / Fast / Medium / Slow — based on the time to first useful token in a typical interactive task on a stable home internet connection. We don't publish millisecond benchmarks because real-world latency is dominated by output length and cold-start variability.
Ideal use case + weakness
Each tool gets a one-line "best for" and a one-line "weakness." We pick these based on consistent reviewer experience. The goal isn't to declare global winners — it's to help the reader pick the tool that fits their use case.
Update cadence
- Every comparison is re-evaluated monthly.
- When a vendor ships a major release, we re-evaluate within 48 hours and flag the change at the top of the affected comparison.
- Updated dates are displayed on every page.
Conflicts of interest
Reviewers disclose any current or recent commercial relationships with a vendor. If a reviewer worked at a vendor in the past 12 months, they don't write that vendor's comparisons. We don't accept free product credits in exchange for coverage; we pay for our seats like everyone else.
Found something off?
Email hello@aitoolfaceoff.com — corrections get fixed within a business day, and material errors get a public note on the affected page.