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Agents tracked: 442 Downloads (7d): 202M down 19.3% GitHub stars: 10.4M Releases (7d): 693 Agent status: 1 with issuesSince last limit reset: Claude 28d · Codex 1d Updated Oct 21, 2026

Open Science alternatives

Open Science by AIPOCH costs Free (OSS) and is open source. If you need something cheaper, open source, self-hosted or simply different, here are 10 alternatives that do the same job, ranked by how widely they are used, with the differences that matter.

10 Open Science alternatives, by popularity

  1. 1
    Consensus · Consensus · Research
    Free + $20/mo

    AI search engine for peer-reviewed scientific literature. Its Deep Search mode breaks a research question into a multi-step search plan, runs a series of targeted searches, screens a large set of papers and writes a cited report structured like a literature review, with visuals on scientific agreement, key authors, key claims and research gaps. Other tools include Ask Paper, the Consensus Meter, study snapshots, citation export and collections. It runs in the web browser.

    • Proprietary
    • More widely used (Gid Score 43 vs 24)
  2. 2
    BettaFish New · 666ghj · Research
    Free (OSS)

    An open-source multi-agent system that collects and analyses social-media posts and comments across platforms and writes public-opinion research reports; built in Python without an external agent framework.

    • Bring your own API key
    • More widely used (Gid Score 43 vs 24)
  3. 3
    Autoresearch · karpathy · Research
    —

    AI agents running research on single-GPU nanochat training automatically

    • More widely used (Gid Score 40 vs 24)
  4. 4
    Dexter · Virat Singh · Research
    Free (OSS)

    Dexter is a terminal agent that answers financial research questions by planning research steps, pulling financial statements and market data through APIs, and checking its own results. It is meant for research and education, not for trading.

    • Works with local models
    • Bring your own API key
    • More widely used (Gid Score 40 vs 24)
  5. 5
    Elicit · Elicit · Research
    Free + $49/mo

    An AI research platform that searches academic papers and runs a research agent, automated research reports and systematic literature review workflows (screening and data extraction). It spun out of the nonprofit Ought.

    • Proprietary
    • More widely used (Gid Score 36 vs 24)
  6. 6
    SciSpace Agent · PubGenius Inc. · Research
    Free + $20/mo

    SciSpace (formerly Typeset) is an AI research workspace whose agent runs multi-step literature reviews, systematic-review screening, data extraction from papers and database searches.

    • Proprietary
    • More widely used (Gid Score 36 vs 24)
  7. 7
    Horizon New · Sheng Qiang · Research
    Free (OSS)

    📡 Your own AI-powered news radar. Generates daily briefings in English & Chinese. | 用 AI 构建你专属的新闻雷达

    • More widely used (Gid Score 35 vs 24)
  8. 8
    Kosmos · Edison Scientific · Research
    Free + $200/mo

    An AI scientist agent from Edison Scientific, a commercial spinout of FutureHouse. A run reads large amounts of literature, executes analysis code and produces cited reports.

    • Proprietary
    • More widely used (Gid Score 33 vs 24)
    • Growing fast: usage up 57% in 30 days
  9. 9
    Praxist New · Sapient Intelligence · Research
    Free

    Praxist runs persistent research loops on projects with a measurable objective, coordinating parallel research agents, task-owned evaluation, evidence retention and synthesis across generations. It is installed via pip and operated through Codex or Claude Code.

    • Proprietary
    • Bring your own API key
  10. 10
    GPT Researcher · Assaf Elovic and contributors · Research
    Free (OSS)

    An open-source agent that plans research, gathers and filters many web or local sources and writes a cited report, with support for multiple model providers.

    • Works with local models
    • Bring your own API key

Open Science vs alternatives at a glance

AgentPriceFree to startOpen sourceMCPLocal modelsGid Score
Open ScienceFree (OSS) ✓✓ ? ? 24
ConsensusFree + $20/mo ✓✕ ? ? 43
BettaFishFree (OSS) ✓✓ ? ? 43
Autoresearch— ?✓ ? ? 40
DexterFree (OSS) ✓✓ ? ✓ 40
ElicitFree + $49/mo ✓✕ ? ? 36
SciSpace AgentFree + $20/mo ✓✕ ? ? 36
HorizonFree (OSS) ✓✓ ? ? 35
KosmosFree + $200/mo ✓✕ ? ? 33
PraxistFree ✓✕ ? ? 32
GPT ResearcherFree (OSS) ✓✓ ✓ ✓ 32

Prices from the vendors' pricing pages; features from official docs (“?” means not documented). Full feature comparison · All prices

How teams use these tools

FAQ

What is the best alternative to Open Science?

By usage, the closest alternative is Consensus, followed by BettaFish, Autoresearch, Dexter.

Is there a free alternative to Open Science?

Yes. Consensus is free to start.

Is there an open-source alternative to Open Science?

Yes. BettaFish is open source.

How do these Open Science alternatives compare on price?

Consensus: Free + $20/mo; BettaFish: Free (OSS); Dexter: Free (OSS); Elicit: Free + $49/mo; SciSpace Agent: Free + $20/mo.

Open Science: pricing, features and stats · All AI research agents · Find the right agent in 4 questions