E
ECapacities vs Consensus
Pricing, features, platforms and who each one suits — side by side.
C
Choose Capacities if…
- you want the lower entry price ($9.99/mo vs $20/mo)
- you work on macOS, Windows, Linux
- you're in its core audience: writers, researchers
C
Choose Consensus if…
- you're in its core audience: students, academic researchers
Side by side
Feature Capacities Consensus
Pricing modelFreemiumFreemium
Starting price$9.99/mo$20/mo
Free plan
Free trial
API
Open source
Trains AI on your contentNo—
Data retentionAI providers store data only temporarily; no permanent storage of content—
Backlinks & graph—
Meeting transcription—
MCP connector—
PlatformsWeb, macOS, Windows, Linux, iOS, Android, APIWeb, API
CategoryNotes & KnowledgeResearch Assistants
CompanyCapacities Labs GmbHConsensus
Based inGermany—
Founded2022—
Part of——
Key features
C Capacities
- Custom object types with properties
- Backlinks, graph view and daily notes
- Related content and unlinked mention detection (Pro)
- AI assistant and image, PDF, weblink analysis (Pro)
- Task management with actions to Todoist and Things (Pro)
- AI Chat Connectors for ChatGPT, Claude and Cursor (Pro)
- Import/export to Markdown, CSV and more
- Capture via WhatsApp, Telegram, Twitter and email
C Consensus
- Search across 400M+ scientific papers
- Pro Search and Deep Search synthesized answers
- Ask Paper chat with a single study
- Consensus Meter for scientific agreement on yes/no questions
- Study Snapshots summarizing findings and methods
- Citation Graph of paper relationships
- Citation export in RIS, BibTeX and CSV
- API and MCP access
Plans and prices
From each vendor's site. Prices change — confirm before buying.
Capacities
Capacities BasicFree
Capacities Pro$9.99/month
Capacities Believerfrom $12.49/month
Plus AI Power-Up$8.33/month billed annually
Consensus
Free$0
Pro$20/mo or $144/year (~$12/mo billed yearly)
Deep$65/mo or $540/year (~$45/mo billed yearly)
TeamsCustom
EnterpriseCustom
Strengths and limitations
Capacities
- Free plan includes unlimited objects, sync and offline support
- Apps for web, Mac, Windows, Linux, iOS and Android
- Full export to standard formats
- EU hosting, GDPR compliant
- AI, tasks, whiteboards and API require a paid plan
- Pro includes only a light AI budget; regular use needs the Plus add-on
- Built for individuals, not team collaboration; sharing is view-only
- Free plan media uploads capped at 5 GB, then 100 MB/month
Consensus
- Free plan includes unlimited Papers searches
- Indexes over 400 million scientific papers
- Citation export to RIS, BibTeX and CSV
- API and MCP calls included on every plan
- Free plan limited to 10 Pro messages and 3 Deep reviews a month
- Pro plan includes only 15 Deep reviews a month
- No mobile apps listed; web only
- Support offered in English only
More comparisons
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Built from each vendor's public website; we haven't tested them hands-on. Editorial policy