Side-by-side comparison · Research & Search
Consensus vs Gemini Deep Research vs Exa
Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.
Comparing 3 tools, the maximum.
At a glance
Consensus
4.1Pick it if: Anyone who wants to know whether something is backed by actual studies before repeating it.
Gemini Deep Research
4.0Pick it if: Anyone who needs a thorough written briefing on a topic and would rather edit than research.
Exa
4.0Pick it if: People using Claude Code or building their own assistants who want real web search behind them.
Overview
| Attribute | Consensus | Gemini Deep Research | Exa |
|---|---|---|---|
| In one line | Searches academic papers and tells you what the evidence actually says. | Google's agent that browses for minutes and writes a long, sourced report. | A search engine built for AI tools, so Claude can find exactly the pages it needs. |
| Pricing model | Freemium | Freemium | Freemium |
| Starting price | $20/mo | $4.99/mo | From $4 per 1 |
| Free plan | Yes | Yes | Yes |
| Works with Claude Code | No | No | Yes |
Rating breakdown
Our scores out of 5. The higher bar in each row is highlighted.
| Attribute | Consensus | Gemini Deep Research | Exa |
|---|---|---|---|
| Overall rating | 4.1Winner | 4.0 | 4.0 |
| Ease of useHow quickly someone non-technical gets value from it. | 4.5 | 4.0 | 3.0 |
| FeaturesHow much it can do, and how well the pieces fit together. | 3.5 | 4.0 | 4.0 |
| Output qualityHow good the results are before you fix them. | 4.0 | 4.0 | 4.0 |
| Value for moneyWhat you get for the price, including the free plan. | 4.0 | 4.5 | 4.5 |
| Speed & reliabilityHow fast it is and how often it falls over. | 4.5 | 3.5 | 4.5 |
Feature comparison
A tick means it does this today. A dash means we haven't checked.
| Attribute | Consensus | Gemini Deep Research | Exa |
|---|---|---|---|
| Access & platform | |||
| Free plan | Yes | Yes | Yes |
| Mobile app | – | Yes | No |
| Desktop app | No | No | No |
| Browser extension | – | Yes | No |
| API access | Yes | Yes | Yes |
| Teams & business | |||
| Team workspace | Yes | Yes | Yes |
| Enterprise plan or SSO | Yes | Yes | Yes |
| Connects to other apps | Yes | Yes | Yes |
| Open source or self-hosted | No | No | No |
| AI abilities | |||
| Works with your files | – | Yes | No |
| Understands images | No | Yes | No |
| Makes images | No | Yes | No |
| Makes video | No | Yes | No |
| Writes code | No | Yes | No |
| Runs agents or automations | No | Yes | Yes |
| Learns your brand or style | No | No | No |
| Works in many languages | – | Yes | Yes |
| Capabilities score | 5/ 17 | 14/ 17 | 7/ 17 |
Pricing
Plans as listed on each vendor's site when we last checked. Confirm before you buy.
| Attribute | Consensus | Gemini Deep Research | Exa |
|---|---|---|---|
| Plans | Free Free Occasional fact-checking. | Free Free The occasional big question. | FreeOur pick Free Personal use inside Claude Code. |
ProOur pick $20/mo, or $12/mo billed yearly Anyone who checks evidence weekly. | Google AI Plus $4.99/mo Light users who want a bit more headroom. | Pay as you go From $4 per 1,000 searches Anyone whose usage outgrows the free credit. | |
Deep $65/mo, or $45/mo billed yearly Researchers and clinicians doing frequent literature reviews. | Google AI ProOur pick $19.99/mo Anyone who runs a few reports a week or also uses NotebookLM. | Enterprise Custom Companies building products on top of it. | |
Teams Custom Labs, departments and research groups. | Google AI Ultra From $99.99/mo Power users who want the highest limits across all of Google AI. | ||
| Which plan to pick | Start on Free. If you find yourself rationing the 10 Pro messages, Pro billed yearly is good value at $12 a month. Deep is only for people whose job is literature reviews; most readers here will never need it. | Try the free plan first; it is enough to see the style of report you get. If you want it weekly, Google AI Pro is the pick because the Pro model writes better reports and the same subscription upgrades NotebookLM and Gemini in Gmail and Docs. | Start free. The monthly $10 of credit is plenty for one person using it from Claude Code, and if you do run out you only pay for what you use. Enterprise is for software companies, not for a business that just wants better search. |
Key features
| Attribute | Consensus | Gemini Deep Research | Exa |
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Pros and cons
| Attribute | Consensus | Gemini Deep Research | Exa |
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Who each one is for
| Attribute | Consensus | Gemini Deep Research | Exa |
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How we compare
Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability. The "Visit" buttons may use affiliate links, which never affect a score.
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