Alternatives
10 best Astor alternatives
Tools that cover the same task as Astor (research), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- Astor starts at
- $9.99/mo
- Free plan
- Free trial
- API
- API unknown
- 01
Stratpilot
Stratpilot is a secure AI pilot for executives, leaders, and business operations teams. It connects email and calendar workflows with personalized pilots, connected agents, and governance features for scaling AI assistance across a department.
Best for: Individual leaders and departments that want AI help triaging email, calendar, and planning work with tiered agent limits.
- 02
Deepfind
Deepfind is a privacy-focused AI search product offering chat and web search with citations and no data retention. A free tier limits daily queries while the Lite plan provides unlimited search and chat for a flat monthly fee.
Best for: Researchers and professionals who want cited, real-time answers without storing query history.
- 03
Humata
Humata is a PDF and document AI that lets teams upload files, ask questions across their knowledge base, summarize long papers, compare documents, and embed answers on webpages. It targets researchers and professionals who need cited Q&A over private files with team permissions on higher tiers.
Best for: Researchers, analysts, and small teams who want ChatGPT-style Q&A over PDFs and internal documents with citations.
- 04
Truffle
Truffle is a Slack bot that answers recurring team questions using AI over past conversations and builds a searchable knowledge base automatically. It targets HR, IT support, and product teams who lose time to repeated Slack pings.
Best for: Slack-heavy teams that want automatic answers and documentation from historical chat without manual wiki upkeep.
- 05
FoundrAI
FoundrAI is a startup strategy workspace with AI agents that guide founders through validation, customer research, go-to-market planning, pricing, and investor readiness. It produces structured blueprints in minutes instead of unstructured chat transcripts.
Best for: Solo founders, accelerators, and startup teams that want guided validation and GTM artifacts in one portal.
- 06
GLEAP
Gleap is an AI-native customer support platform for software teams. Kai agents answer customers, investigate bug reports, and prepare code fixes your team reviews and ships, with shared inbox, live chat, feedback, and product-management workflows in one place.
Best for: Software startups and product teams that want AI-assisted support, bug investigation, and customer feedback tied to shipping fixes.
- 07
Knowbase
Knowbase.ai is an AI-powered knowledge base where teams upload documents and chat with their content. It supports assistants, storage limits, queries, transcription, and embeddable chatbots across tiered plans.
Best for: Teams that want a lightweight document knowledge base with AI Q&A before upgrading for more storage and queries.
- 08
Bot9 AI
Bot9 trains a secure AI chatbot on a company's website and technical resources to automate customer support and sales questions. It offers widget embedding, multilingual replies, integrations, and tiered response limits for support teams.
Best for: Startups and support teams that want a website-trained AI chatbot for 24/7 customer support and sales assistance.
- 09
Chatbase
Chatbase lets businesses deploy AI support agents trained on their content across chat, email, voice, and helpdesk channels with analytics and integrations. Plans scale by message credits, seats, model access, and features such as API access and helpdesk tooling on higher tiers.
Best for: Support and product teams launching GPT-style agents grounded in docs, websites, and help content.
- 10
Phoenix
Phoenix from LUNARTECH is a productivity platform with more than 200 AI assistants and coaches for career, content, branding, and workflow tasks. Users pick a tool, upload answers or files, and receive tailored outputs powered by models such as GPT-4o, Claude 3.5, and Gemini on credit-based subscription plans.
Best for: Professionals and founders who want task-specific AI assistants for career growth, content planning, and research-style workflows.
Astor alternatives: common questions
What is the best free alternative to Astor?
Deepfind has an ongoing free plan. Free plan includes 3 queries per day and 15 per month across chat and search with no credit card required Free plans change, so check the vendor before relying on one.
What is the cheapest Astor alternative?
Humata has the lowest listed starting price at $9.99/mo, compared with $9.99/mo for Astor.
Which Astor alternatives have an API?
Humata, GLEAP, Bot9 AI, Chatbase mention API or developer access.