BettaFish alternatives
Looking for an alternative to BettaFish? Below are the research & data agents in our index that do a similar job — open-source options are ranked by real maintained adoption (GitHub stars and recent commit activity), never by sponsorship. BettaFish is open source, so the list below includes both other self-hostable projects and commercial products.
微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。
Commercial alternatives to BettaFish
Open-source alternatives to BettaFish
01firecrawlThe API to search, scrape, and interact with the web at scale.02ScraplingAn adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl!03TrendRadarAI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts. 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RS…04khojYour AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Tu…05stormAn LLM-powered knowledge curation system that researches a topic and generates a full-length report with citations.06FastGPTFastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processin…07gpt-researcherAn autonomous agent that conducts deep research on any data using any LLM providers08haystackOpen-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and age…09DeepResearchTongyi Deep Research, the Leading Open-source Deep Research Agent10WeKnoraOpen-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.11local-deep-research~95% on SimpleQA (e.g. Qwen3.6-27B on a 3090). Supports all local and cloud LLMs (llama.cpp, Ollama, Google,...). 10+ search engines - arX…12MiroThinkerMiroThinker is a deep research agent optimized for complex research and prediction tasks. Our latest models, MiroThinker-1.7, achieves 74.0…
13deep-searcherOpen Source Deep Research Alternative to Reason and Search on Private Data. Written in Python.14unstractLLM-Driven Extraction of Unstructured Data — Built for API Deployments & ETL Pipeline Workflows15ms-agentMS-Agent: a lightweight framework to empower agentic execution of complex tasks16DeepAnalyzeDeepAnalyze is the first agentic LLM for autonomous data science. 你的AI数据分析师，自动分析大量数据，一键生成专业分析报告！17SidekickA native macOS app that allows users to chat with a local LLM that can respond with information from files, folders and websites on your Ma…18MiroFlowTop-1 on 5+ benchmarks | Web UI | Supports MiroThinker, Claude, Kimi, OpenAI19AdalaAdala: Autonomous DAta (Labeling) Agent framework20Auto-Deep-Research"Your Fully-Automated Personal AI Assistant"21ToolUniverseDemocratizing AI scientists with ToolUniverse22TrustRAGTrustRAG：The RAG Framework within Reliable input,Trusted output
Frequently asked
- What is the best alternative to BettaFish?
- It depends on whether you'd rather self-host or buy a managed product. firecrawl is the most widely-adopted open-source alternative (143k GitHub stars); Consensus is one of the commercial options. Compare the full list above on adoption, license, and pricing.
- Is there a free or open-source alternative to BettaFish?
- Yes. firecrawl, Scrapling, and TrendRadar are open-source research & data agents you can self-host for free — you still pay for the infrastructure you run them on and any model or API usage. See the ranked open-source list above.
- How are these BettaFish alternatives ranked?
- Every product in the research & data agents category is a candidate. Open-source alternatives are ranked by maintained adoption — GitHub stars plus recent commit activity — so you see what's genuinely used, not abandoned. Commercial products are listed separately and alphabetically, because stars don't measure commercial adoption. Sponsored placement is always labeled and never affects the ranking.