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Features, pricing and Editor Score side by side — to help you pick the right ai chatbots & assistants tool in 2026.
Quick verdict
Exa edges it by 0.2 on our Editor Score. Pick Exa if you want unified API for search, crawling, and research; choose Komo for AI search with verified citations. On pricing, both ship a free or freemium tier, so you can try each before paying.
| Pricing | Freemium | Freemium |
| Free tier | ||
| Best for | unified API for search, crawling, and research | AI search with verified citations |
AI-native web search API built for agents
Private AI search with research and automation
Choose Exa if…
Choose Komo if…
Your use case decides this one: Exa leans into unified API for search, crawling, and research, while Komo is built for AI search with verified citations. Weigh features and pricing for your workflow. Both have a free or freemium tier, so spin up each and keep the one that clicks.
Neither is universally better — it depends on your budget and which features matter most. The side-by-side breakdown above shows where each one wins.
Exa (freemium) is best for unified API for search, crawling, and research, while Komo (freemium) is best for AI search with verified citations. See the full feature and pricing comparison above.
Both have paid plans — pricing depends on your usage tier. Open each tool's review for current prices, and watch for free trials.
Exa is usually the easier starting point thanks to a lower barrier to entry. Beginners should favour a free tier and a simple interface over raw power.
Other head-to-heads in the same category.
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Last updated August 2026. Comparisons are ranked by our Editor Score (features, value and pricing, blended with verified user reviews where a tool has them) — see our methodology.