OtterAI (otter.ai) had 6.7M visits in 2026-09, ranked #17 of 2,040 in Office & Collaboration. Below are the 15 most-visited Office & Collaboration alternatives, with monthly traffic and MoM growth.
| # | Product | Visits | MoM |
|---|---|---|---|
| 1 | iLovePDF A one-stop online PDF tool: merge, compress, convert in one go. | 280.2M | +7.6% |
| 2 | Notion AI An AI workspace that keeps documents, knowledge, and agents together | 186.9M | +1% |
| 3 | DeepL AI language platform translating text, speech and media content. | 96.8M | -2.3% |
| 4 | Smallpdf An online tool that makes PDF conversion and editing simple | 44.8M | +3.6% |
| 5 | Asana A project management platform for people and AI agents to work together | 37.4M | +0.6% |
| 6 | Monday An AI work platform where humans and AI agents work side by side. | 37.1M | +1.4% |
| 7 | ClickUp A productivity platform that combines tasks, docs, and chat in one place | 34.5M | -1.2% |
| 8 | MiroAI A visual collaboration workspace from ideation to delivery. | 30.2M | +11.8% |
| 9 | AirTable A work platform connecting data, workflows, and team collaboration. | 25.8M | -0.9% |
| 10 | Smartsheet An AI-driven work-management platform for projects, processes, and team collaboration. | 22.0M | +1.6% |
| 11 | WorkBuddy An AI Agent office tool that plans autonomously and delivers multimodal tasks. | 19.5M | +30.1% |
| 12 | 办公小浣熊 An AI office platform that combines document editing, data analysis, and knowledge management | 15.6M | +153.1% |
| 13 | Pdfguru Edit, convert, and sign PDFs without installing anything | 10.1M | +6.9% |
| 14 | NotebookLM An AI note tool that summarizes, Q&A, and generates audio overviews around your sources. | 9.8M | -23.7% |
| 15 | Linear Agent A system where teams and AI agents plan and ship products together. | 9.4M | -0.2% |
Alternatives are the most-visited products in the same category (Office & Collaboration), excluding OtterAI itself. Visit figures are third-party monthly estimates — best for comparing scale and trend. See methodology.