Exa vs Hyperresearch
Exa and Hyperresearch are both AI assistants tools aimed at developers and enterprise. Both have a free plan.
Web search and content API built for AI agents and LLM apps
Deep research reports with every citation checked against source
| Pricing | Freemium | Open source |
| Starting price | Not published | Not published |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Developers, Enterprise, Small businesses | Developers, Enterprise, Small businesses |
| Platforms | web | web |
| Country | US · 2021 | — |
| Rating | — | — |
Choose Exa if
Developers and AI teams who need a fast, controllable web search and content layer for agents, RAG or research products.
- Free $10 monthly credit grant with no card required
- Lite search at $4 per 1,000 requests suits high-volume agents
- Highlights cut token usage and LLM costs compared with full pages
Look elsewhere if: Non-technical users who want a finished answer engine or chat app rather than an API (Perplexity, You.com).
Choose Hyperresearch if
Analysts, researchers and agent builders who need long reports or short answers where every citation can be verified.
- Every cited claim is checked against its source text
- Pay per run with no monthly subscription
- Open-source CLI for teams that want to self-run the pipeline
Look elsewhere if: People who want instant conversational answers or a general AI agent workspace (Perplexity, Genspark).
Exa vs Hyperresearch pricing
Exa
- Free$0$10 in credits every month plus a one-time $10 onboarding bonus
- Search Lite$4/1,000 requestsUp to 10 results per request; $1 per 1k extra results
- Search Auto$7/1,000 requestsUp to 10 results per request; AI summaries $1 per 1k pages
- Deep Search$12/1,000 requestsdeep-lite (about 4 seconds) and deep (4 to 15 seconds) types
- Contents$1/1,000 pagesPer content type; prepaid credits, no subscription or minimum
Hyperresearch
- Open-source CLI$0MIT license, runs inside your own Claude Code or Codex
- Light run$9About 30-40 minutes, 2,500-4,000 word report
- Deep run$493-5 hours, 150-200 sources; first run free with a card
- Answers MCP/APIFrom $0.05Per call; $5 one-time free credit, no card
- EnterpriseCustomContact sales
Exa · Key features
- Search API with lite, auto, deep-lite and deep types on one independent index
- Dynamic Highlights that pass only the most relevant tokens to the model
- Contents API for full page text, highlights and AI summaries
- Agent API for cited research, list building and enrichment with structured output
- Coverage of people, companies, code, papers, ecommerce listings and local businesses
- Monitors for recurring searches and Websets for verified datasets
Cons
- No flat monthly plan, so spend rises directly with traffic
- Websets API needs a separate paid Websets plan and credits
- Benchmark leadership is reported by Exa itself
Hyperresearch · Key features
- Deep research runs across roughly 150-200 sources with cited reports
- Per-citation verdicts, quote checks and retraction sweeps
- Searchable source vault with semantic search and tar.gz export
- Direct calls to 40+ data APIs such as SEC EDGAR, BLS and PubMed
- Answers MCP with ask and search tools for AI agents
- REST API with scoped keys, async runs and webhooks
Cons
- Deep runs take 3 to 5 hours to finish
- $49 per Deep run adds up for frequent research
- Benchmark results are run and reported by the vendor
Exa vs Hyperresearch: FAQ
Do Exa and Hyperresearch have a free plan?
Yes, both Exa and Hyperresearch have a free plan; paid plans add more usage and features.