AI user testing with synthetic and human testers | Free tier | - **Synthetic audiences**: Test with AI personas built from your own customer data instead of generic personas. TheySaid says its base model draws on 100,000+ hours of usability sessions.
- - **Unified test builder**: Build user tests, interviews, surveys, and polls in one interface, so you don't need a separate tool for each research method.
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Connect your ad accounts to your AI assistant | Freemium | - **50+ Marketing Integrations**: Connect advertising (Meta, Google Ads, TikTok, LinkedIn, Amazon Ads, Microsoft Ads), analytics (GA4, Search Console, Tag Manager, Amplitude, HubSpot), commerce (Shopify, Merchant Center, Klaviyo), app growth (AppsFlyer, Adjust, App Store Connect), BigQuery, and subscription tools like RevenueCat.
- - **Works in Your Existing Assistant**: Use Orphex inside Claude, ChatGPT, Microsoft Copilot, Cursor, VS Code, Gemini CLI, or Grok (via the Cursor connector). You don't have to learn a new dashboard.
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Open source experience management you can self-host | Freemium | - **Surveys on every channel**: Run website, in-app, email, and NPS surveys from one platform. You collect feedback where your customers already are.
- - **Feedback unification with Formbricks Hub**: Combine survey responses, public reviews and social mentions, API records, CSV imports, and manual entries in one open source (Apache 2.0) data layer on PostgreSQL. Re-imports update existing records by submission ID, so you don't get duplicates.
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AI research workspace from first search to final draft | Freemium | - **Doxa AI Co-Pilot**: Search papers, synthesize findings, and draft text from one place. Every answer is tied back to the papers in your library.
- - **Large Scholarly Index**: Search millions of academic papers through OpenAlex and Semantic Scholar, so you can find relevant literature without switching databases.
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AI advisory board for inventors and early-stage founders | Free tier | - **Multi-Agent Advisory Board**: Product strategy, IP, and finance agents each review your idea and write a memo. You get a clear Go, Pivot, or Stop verdict, and the verdict can be no.
- - **Guided Strategy Sessions**: A specialist agent asks you one structured question at a time, like a patent attorney would. You learn IP basics as you go.
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Local-first infinite canvas notes with built-in AI | Freemium | - **Infinite Canvas and Mind Maps**: Place cards anywhere, then zoom, drag, and arrange them. You can switch any board to a mind map view when you want a clear hierarchy.
- - **PDF Annotation**: Read multi-page PDFs on the canvas and highlight text. Each highlight can become a reference card that you link to your other notes.
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Open-source data platform with a built-in AI analyst | Free tier | - **All-in-one data pipelines**: Ingestion, transformation, orchestration, and quality checks run in one tool. You stop stitching together separate loaders, modeling tools, and schedulers.
- - **SQL, Python, and R in one DAG**: All three languages are first-class and share lineage and tests. Python runs in isolated environments through uv, so dependencies stay clean.
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AI agents that grow your visibility in Google and AI search | Free tier | - **AI visibility tracking**: See how ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews mention your brand. Track prompts over time so you know where you show up and where competitors win.
- - **False claim tracking and agent analytics**: Get alerts when AI assistants state false things about your brand. You can also see when AI crawlers visit your site.
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Agentic CRM with AI agents for revenue teams | Freemium | - **Custom AI agents**: Create AI agents by describing a task in plain language. Automate routine sales work and use custom instructions to handle specific tasks.
- - **Research and hygiene agents**: The research agent keeps deals current with information from multiple sources. The hygiene agent removes duplicates, keeps records up to date, and can move deal stages once you approve.
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