AI Tools Comparison – Compare Free AI Tools for Business
Compare the best AI tools for business — ratings, free limits, pros, cons & honest reviews. Find the right AI tool for your workflow.
| Tool | Category | Rating | Free Limits | Best For |
|---|
| ChatGPT 4o | Writing | 9.0 | Limited messages/hr | Support replies, marketing |
| Notion AI | Productivity | 9.0 | Limited AI usage/month | SOPs, onboarding |
| Claude.ai | Writing | 8.8 | Lower daily limits | Policies, training |
| ClickUp AI | Productivity | 8.7 | Feature caps on free | Projects, agencies |
| Perplexity AI | Research | 8.5 | Limited queries/day | Market research |
| Otter.ai | Meeting | 8.5 | 300 min monthly | Meetings, interviews |
| Grammarly Free | Writing | 8.0 | Basic checks unlimited | Emails, proposals |
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