NotebookLM
Source-grounded AI research assistant from Google, notable for its generated audio summaries.
- Price
- $0
- Score
- —
- Saves
- 0
// Head to head
// Verdict
Head-to-head score: Elicit 2 – 2 Perplexity across 7 criteria. No outright winner.
Price: Elicit ($12) undercuts Perplexity ($20).
// Add a third tool
| 2 of 3 tools | 🏆 2 wins No reviews yet | No reviews yet | + Add tool |
|---|---|---|---|
| Overview | |||
| What it does | AI research assistant specialized in paper discovery, summarization and structured data extraction. | AI answer engine that combines real-time web search with cited, conversational responses. | |
| Category | Research | Research, AI Models & Chat | |
| Pricing | |||
| Model | Freemium | Freemium | |
| Starting price | $12best | $20 | |
| Plans | Free · Plus $12/mo | Free · Pro $20/mo | |
| Ratings | |||
| Overall score | No reviews yet | No reviews yet | |
| Ease of use | No reviews yet | No reviews yet | |
| Value for money | No reviews yet | No reviews yet | |
| Reviews | 0 | 0 | |
| Saves | 0 | 0 | |
| Product | |||
| API | ✓ Yesbest | — | |
| Platforms | web, extension | web, ios, androidbest | |
| Verified | — | — | |
| Launched | Jul 2024 | Apr 2025 | |
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Tied 2–2. The deciding factor is the use case.
Elicit: $12 vs $20.
Elicit — free tier (Free · Plus $12/mo). Perplexity — free tier (Free · Pro $20/mo).
Source-grounded AI research assistant from Google, notable for its generated audio summaries.
Academic search engine that synthesizes peer-reviewed findings into concise, evidence-based answers.
OpenAI's general-purpose assistant and the default reference point for consumer AI chat.
A multimodal assistant whose main advantage is native integration with Google Workspace and Search.