Consensus
Exa
| Feature | Consensus | Exa |
|---|---|---|
| Pricing | Free / from $8.99/mo | Free / from $100/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.4 / 5 | 4.2 / 5 |
| Best For | researchers, students, healthcare-professionals, science-communicators | ai-developers, researchers, data-scientists, startup-builders |
| Founded | 2021 | 2022 |
| Ai Search | ✓ | ✗ |
| Consensus Meter | ✓ | ✗ |
| Copilot Summaries | ✓ | ✗ |
| Paper Snapshots | ✓ | ✗ |
| Study Finder | ✓ | ✗ |
| Citation Export | ✓ | ✗ |
| Neural Search | ✗ | ✓ |
| Content Retrieval | ✗ | ✓ |
| Similarity Search | ✗ | ✓ |
| Filtering | ✗ | ✓ |
| Auto Search | ✗ | ✓ |
| Api Access | ✗ | ✓ |
✓ Consensus Pros
- Answers backed by peer-reviewed research
- Consensus meter shows scientific agreement
- Copilot summarizes findings
- Free tier available
✗ Consensus Cons
- Limited to published academic papers
- Cannot access all paywalled journals
- Less useful for non-scientific queries
✓ Exa Pros
- Semantic search beyond keywords
- Clean API for developers
- Returns full page content
- Excellent for AI agent use cases
✗ Exa Cons
- Developer-focused - no consumer product
- Free tier has limited requests
- Results can be unpredictable
The Verdict
Consensus is built for researchers and students, with a focus on ai-search and consensus-meter. Exa targets ai developers and researchers and leads with neural-search and content-retrieval.
On pricing, Consensus is the clear winner for budget-conscious users — starting at $8.99/mo compared to $100/mo for Exa. That $91.01/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Both tools are a solid fit for researchers — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.