DeepWriter
Research writing tool that builds coherent arguments backed by verifiable sources.
Our editorial assessment, based on the public sources listed below. Last reviewed .
- Task rank
- #32
- Tier
- B
- Score
- 59.2
Strengths
- High source transparency and traceable citations
- Iterative prompt refinement before generation
- Workflow tuned for researchers, not generic chat
Considerations
- Vendor's own benchmark gives only mid scores on long-text scalability
- Smaller community than Perplexity or Elicit
Price
Starter $159.99/month ($116.58/month billed yearly); Plus and Pro tiers above
Shown for reference — price is not part of the score.
Score breakdown
- Performance
- 62.0
- 55% of score
- Reputation
- 55.0
- 35% of score
- Recency
- 58.0
- 10% of score
The overall score combines these sub-scores using the weights shown. How we score →
Verification status
Each field carries its own re-verification date. Amber means older than 90 days — treat those figures as stale until re-checked.
- Pricing
- Benchmark
- Reputation
- Feature list
Checked against the sources listed below.
Sources
Alternatives in Research / Search
- #1PerplexitySScore 89.7Conversational search engine that provides cited answers by synthesizing real-time web and academic data.
- #2GeminiSScore 88.8A multimodal AI model with a large context window for processing datasets, PDFs, and video.
- #31Brave Search + LeoBScore 62.1Privacy-first AI search on an independent index with the built-in Leo assistant.