# SerpApi vs Valyu (slim) > Valyu has a score of 64.6 (B) against SerpApi's 62.6 (B). Both do web search. The largest gap is schema & documentation, 20 points. Category scores, facts, verdicts and agent notes side by side. - Full: https://www.anchorterminal.com/compare/serpapi-vs-valyu.md (~1,550 tokens) · this version ~330 tokens · JSON https://www.anchorterminal.com/compare/serpapi-vs-valyu.json · canonical https://www.anchorterminal.com/compare/serpapi-vs-valyu - Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05 Valyu has a score of 64.6 (B) against SerpApi's 62.6 (B). Both do web search. The largest gap is schema & documentation, 20 points. - SerpApi: B 62.6, rank #216 of 452 · https://www.anchorterminal.com/tools/serpapi.min.md - Valyu: B 64.6, rank #179 of 452 · https://www.anchorterminal.com/tools/valyu.min.md - Pick SerpApi for reliability (+7), agent ergonomics (+10), transparency & trust (+6). Pick Valyu for schema & documentation (+20), payments & pricing (+15). | Category | SerpApi | Valyu | | --- | --- | --- | | Reliability (16%) | 60 | 53 | | Performance (10%) | pending | pending | | Schema & documentation (13%) | 67 | 87 | | Agent ergonomics (13%) | 88 | 78 | | Security & auth (14%) | 40 | 44 | | Payments & pricing (10%) | 30 | 45 | | Task success (10%) | pending | pending | | Maintenance & community (7%) | 82 | 80 | | Transparency & trust (7%) | 85 | 79 |