Onpage.ai vs Otter.ai
Both Onpage.ai and Otter.ai are leading ai seo tools. This side-by-side comparison helps you pick the right one for your use case.
Quick comparison
About Onpage.ai
Onpage.ai is an AI-powered SEO assistant that offers instant SEO metrics, recommendations, and AI-generated content. It is a Chrome extension designed for SEO analysis, content creation, and competitive analysis. It helps users understand competitor strategies, optimize on-page elements, and create content that aligns with user search intent. It provides tools for on-page SEO analysis, webdrafting, PAA content generation, and topic clustering & modeling.
About Otter.ai
Otter.ai is an AI Meeting Agent that records meetings, takes notes in real-time, and generates automated summaries. It supports real-time transcription, live chat, automated summaries, insights, and action items. Otter.ai offers solutions for business, sales, education, and media, helping users to capture and share insights from their meetings.
Detailed comparison
| Attribute | Onpage.ai | Otter.ai |
|---|---|---|
| Category | AI SEO Tools | AI SEO Tools |
| Pricing model | Freemium | Freemium |
| Launch date | August 10, 2024 | March 7, 2023 |
| Platforms | Website | Website |
| Monthly traffic | 0 | 7.5M |
| Region focus | Global | United States |
| User rating | 5.0 (70) | 5.0 (64) |
| Estimated revenue | N/A | N/A |
Feature comparison
Click any row to see how each tool implements the feature.
Frequently asked
Onpage.ai
What is Onpage.ai?
Onpage.ai is an all-in-one SEO desktop app powered by AI that lets you crawl, analyze, and write — combining the capabilities of an SEO spider, a SERP analyzer, and an AI content writer in one app.
Which modules or tools are included in Onpage.ai?
Onpage.ai includes five tools in one app: the SEO Spider (crawls websites like Googlebot with 100+ checks and JS rendering), the SERP Analyzer (analyzes top rankings with TF-IDF and AI insights), the AI Writer (research-driven AI articles with citations and 7 templates from 20+ real sources), the LLMs.txt Generator (creates AI-friendly llms.txt files in Markdown for AI assistants and RAG apps), and the AI Detector & Humanizer (detects AI content with 4 metrics and humanizes it).
How much does Onpage.ai cost?
Onpage.ai uses a freemium model with three tiers in USD: Free at $0 (100 one-time credits), Premium at $4.9/month (500 credits/month, full SERP analysis, AI content generation, email support), and Pro at $9.9/month (2,000 credits/month, priority support, advanced AI models, and team collaboration).
Does Onpage.ai have a free plan?
Yes. The Free plan is $0 and includes 100 one-time credits with access to all tools, including the SEO Spider & Crawler, SERP Analyzer, and AI Writer. No credit card is required to get started.
What platforms does Onpage.ai run on?
Onpage.ai is a desktop app available for Windows, Mac, and Linux. The Windows installer is approximately 105 MB and is verified safe by VirusTotal.
Otter.ai
What is Otter.ai?
Otter.ai is an AI notetaker and Conversational Knowledge Engine that captures meetings with live transcription in multiple languages and speaker recognition, then turns every meeting into a clear summary with decisions, action items, and insights. It works across iOS, Android, Web, and a desktop app for Mac and Windows.
How does Otter handle meeting transcription and summaries?
Otter provides live transcription in multiple languages with speaker name identification, learns your custom vocabulary, and lets you import pre-recorded audio/video files. It generates automated AI meeting summaries with decisions, action items, and insights, plus summary keywords and word clouds. You can also ask Otter AI Chat questions across your meetings and connected apps to create follow-ups, reports, and content.
Which video conferencing tools does Otter integrate with?
Otter Assistant works with Zoom, Microsoft Teams, and Google Meet, providing real-time transcriptions, key takeaways, and action items. It offers live captions for Zoom and Google Meet, syncs from Zoom and Dropbox, and connects to Google Calendar, Microsoft Outlook, and iOS Calendar to automatically schedule the AI Meeting Notetaker for upcoming meetings. A desktop app for Mac and Windows also enables bot-free recording directly from your computer.
What integrations does Otter offer beyond meetings?
Otter has 36+ native integrations including CRMs and sales tools (Salesforce, HubSpot, Microsoft Dynamics, Zoho, Monday.com, Outreach, Salesloft), productivity and storage (Notion, Google Docs, Google Drive, Dropbox, Microsoft OneDrive, SharePoint, Egnyte, Amazon S3), project management (Asana, ClickUp, JIRA), communication (Slack, Dialpad, RingCentral, JustCall, Zoom Phone), data (Snowflake, Airtable), recruiting (Greenhouse), plus Zapier for connecting other apps. ChatGPT, Claude, and other AI chat tools can also access meeting knowledge through Otter's MCP Server.
What pricing plans does Otter offer?
Otter has four tiers: Basic (free forever) with automated AI meeting summaries, unlimited meetings, and basic integrations for Zoom, Google Meet, Teams, and Slack; Business at $19.99/month per user with 6,000 monthly transcription minutes, up to 4 hours per conversation, collaborative note editing, and unlimited audio/video imports; Pro at $16.99/month or $8.33/month billed yearly ($99.99/year, 51% savings); and Enterprise as a custom solution via Sales.
Positioning
Both Onpage.ai and Otter.ai occupy similar territory. Differentiation comes from feature depth, pricing model, and ecosystem fit.
Traffic sources
Onpage.ai
Otter.ai
Worldwide • desktop only
Top regions
Onpage.ai
No regional data available.
Otter.ai
Ratings & social proof
Onpage.ai
Otter.ai
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