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Research & Data Agents · Head-to-head

BettaFish vs Consensus

Compare BettaFish and Consensus against the job you need to complete. The table shows recorded product and repository facts; shared category membership does not prove they are interchangeable.

BettaFish

Agent· Open source

A multi-agent public-opinion analysis assistant anyone can use -- reconstructs the real shape of public sentiment and forecasts where it is heading. Built from scratch, no framework dependencies.

Visit BettaFish →
Consensus

Agent· Freemium

AI search engine over 200M+ scientific papers.

Visit Consensus →

Bottom line

BettaFish and Consensus need to be evaluated against the same task. Recorded pricing categories differ: BettaFish — Open source; Consensus — Freemium. They do not establish total cost. No performance winner is established by this catalogue comparison.

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Catalogue facts and editorial fit notes are different kinds of evidence. A repository push is not a release, a primary code language is not a list of supported user languages, and stars are not a quality score. How we review.

Side by side

SpecBettaFishConsensus
TypeAgentAgent
Licensing recordRecorded license: GPL-2.0License not recorded
PricingOpen sourceFreemium
GitHub stars42,337—
Repository languagePython—
LicenseGPL-2.0—
Repository pushOct 2026—

Key differences

  • Recorded pricing categories differ: BettaFish — Open source; Consensus — Freemium. They do not establish total cost.

Choose BettaFish if

Multi-agent sentiment analysis across social platforms and large comment datasets.

Choose Consensus if

its documented approach matches your task: AI search engine over 200M+ scientific papers.

About BettaFish

A multi-agent public-opinion analysis assistant anyone can use -- reconstructs the real shape of public sentiment and forecasts where it is heading. Built from scratch, no framework dependencies.

Full BettaFish profile →

About Consensus

AI search engine over 200M+ scientific papers.

Full Consensus profile →

Frequently asked

What's the main difference between BettaFish and Consensus?
Recorded pricing categories differ: BettaFish — Open source; Consensus — Freemium. They do not establish total cost.
Is BettaFish or Consensus better?
BettaFish: Multi-agent sentiment analysis across social platforms and large comment datasets. Consensus: its documented approach matches your task: AI search engine over 200M+ scientific papers. Run the same representative task and compare errors, setup and total cost before choosing.
Is BettaFish or Consensus free?
BettaFish is listed as open source; check the software license and operating costs. Consensus is listed as freemium, with free and paid limits to check. Model, API, hosting and managed-service charges may apply independently of the software license.
Which is more popular, BettaFish or Consensus?
ASE does not have comparable verified active-user counts for these products. A missing GitHub count does not mean a product has no users.
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