ChatGPT vs Circleback
Circleback uniquely has 15 features · ChatGPT uniquely has 12 features.
| ChatGPT | Circleback | |
|---|---|---|
| Company | ||
| Founded | 2022 | 2023 |
| HQ | San Francisco, USA | San Francisco, USA |
| AI model | GPT-5.5 Instant (default), GPT-5.6 (Plus and above) | Proprietary |
| User base | 900M+ weekly active users (February 2026) | — |
| Platforms | Desktop, Web, Mobile | Web, iOS, Android, Desktop (Mac/Windows) |
| Languages | 50+ | 100+ |
| Pricing | ||
| Pricing model | Freemium | Freemium |
| Free plan | Yes | No |
| Free trial | No | Yes |
| Starting price | $8/mo | $25/mo |
| Enterprise | $20/user/mo annually or $25/user/mo monthly (ChatGPT Business, 2-user minimum) | Custom pricing |
| Refund policy | Cancellations take effect at end of billing period; refund eligibility depends on purchase channel, timing, and regional law | — |
| All plans | Go$8/moPlus$20/moPro$100/moBusiness$20/user/moEnterpriseCustom | Individual$25/moTeam$30/moEnterpriseCustom |
| Positioning | ||
| Best for | Trying ChatGPT (Free), longer conversations (Go), advanced work and productivity (Plus), research and coding (Pro) | Solo creators, small teams, and large organizations |
| Differentiator | Tiered access to GPT-5.5 and GPT-5.6 models with advanced reasoning on higher plans; native image generation and data analysis | AI notes, auto-assigned action items, and automations for unlimited meetings with 1,000+ app integrations |
| Competitors | Google Gemini, Microsoft Copilot, Claude (Anthropic), Perplexity AI, Meta AI | Otter.ai, Fireflies.ai, Fathom, tldv, Grain |
| Features | ||
| AI Meeting Notes | — | ✓ |
| AI Search Across Meetings | — | ✓ |
| Action Items | — | ✓ |
| App Integrations (1,000+) | — | ✓ |
| Auto Assigned Action Items | — | ✓ |
| Codex Access | ✓ | — |
| Custom Gpts | ✓ | — |
| Deep Research | ✓ | — |
| Image Generation | ✓ | — |
| Meeting Automations | — | ✓ |
| Meeting Video & Audio Playback | — | ✓ |
| Memory & Context | ✓ | — |
| Memory and Context | ✓ | — |
| Scheduled Tasks | ✓ | — |
| Slack Huddles Support | — | ✓ |
| Speaker Recognition | — | ✓ |
| Transcription & Speaker Recognition | — | ✓ |
| AI Assistant | ✓ | ✓ |
| Browser Extension | ✓ | — |
| Calendar Integration | ✕ | ✓ |
| Document Creation | ✓ | ✓ |
| Email Management | ✓ | ✓ |
| Meeting Summary | ✓ | ✓ |
| Mobile App | ✓ | ✓ |
| Note Taking | ✓ | ✓ |
| Offline Mode | ✕ | ✓ |
| Presentation Builder | ✓ | ✕ |
| Project Management | ✕ | ✓ |
| Research Assistant | ✓ | ✓ |
| Spreadsheet AI | ✓ | ✕ |
| Task Automation | ✓ | ✓ |
| Team Collaboration | ✓ | ✓ |
| Integrations | ||
| API Access | ✓ | ✓ |
| Browser Extension | ✓ | — |
| Google Calendar | ✕ | ✓ |
| Google Drive | ✓ | — |
| Key Integrations | OpenAI API, Zapier, DALL·E 3, Bing Search, Wolfram Alpha, code interpreter, custom GPT plugins/Actions, Slack (via third-party) | Google Calendar, Gmail, Outlook, Slack, Notion, Linear, HubSpot, Salesforce, Attio, Asana, PostHog, Ashby, Intercom, Zoho, Monday, Zapier, Make, MCP, CLI, Webhook |
| Microsoft 365 | ✕ | ✓ |
| Slack Integration | ✓ | ✓ |
| Zapier | ✓ | ✓ |