Claude vs Pieces
Claude uniquely has 24 features · Pieces uniquely has 15 features.
| Claude | Pieces | |
|---|---|---|
| Company | ||
| Founded | 2021 | 2021 |
| HQ | San Francisco, USA | Cincinnati, Ohio, USA |
| AI model | Claude (Fable, Opus, Sonnet, Haiku — Proprietary by Anthropic) | LTM-2 (Proprietary Long-Term Memory Engine) + multiple cloud/local LLM providers |
| User base | Millions+ (exact not publicly stated) | 150,000+ |
| Platforms | Web, iOS, Android, Desktop | Windows, macOS, Linux, Chrome Extension, VS Code, JetBrains, Obsidian, Neovim, Teams, Slack |
| Languages | 25+ | 25+ |
| Pricing | ||
| Free plan | Yes | Yes |
| Free trial | No | No - Free plan is permanent |
| Starting price | $0/mo | Free Plan |
| Enterprise | Custom pricing — contact sales | — |
| All plans | FreeFreePro$20MaxFrom $100Team Standard$25Team Premium$125EnterpriseCustom usage | Pieces Pro$18.99/mo |
| Positioning | ||
| Best for | Individuals, developers, teams, and enterprises needing advanced AI assistance for writing, coding, research, and complex reasoning | Individual developers and engineering teams who want persistent, OS-level AI memory across all their tools |
| Differentiator | Claude combines Constitutional AI safety training with powerful reasoning, massive context windows, and a growing suite of agentic tools (Claude Code, Cowork, Design, Science) all under one platform built by Anthropic. | OS-level long-term memory engine (LTM-2) that passively captures everything a developer works on across all apps, giving LLMs persistent personal context without manual effort |
| Competitors | ChatGPT, Gemini, Copilot, Perplexity | GitHub Copilot, Cursor, Codeium, Continue.dev, Mem.ai, Rewind.ai |
| Features | ||
| Claude Code | ✓ | — |
| Claude Cowork | ✓ | — |
| Claude Design | ✓ | — |
| Claude Science | ✓ | — |
| Microsoft 365 Integration | ✓ | — |
| Remote Mcp Connectors | ✓ | — |
| AI Assistant | ✓ | — |
| Browser Extension | ✓ | — |
| Calendar Integration | ✓ | — |
| Cli Support | — | ✓ |
| Code Completion | — | ✓ |
| Code Generation | — | ✓ |
| Code Review | — | ✓ |
| Codebase Indexing | — | ✓ |
| Debugging | — | ✓ |
| Document Creation | ✓ | — |
| Email Management | ✓ | — |
| Git Integration | — | ✓ |
| IDE Plugins | — | ✓ |
| Meeting Summary | ✓ | — |
| Mobile App | ✓ | — |
| Multi Language Support | — | ✓ |
| Note Taking | ✓ | — |
| Offline Mode | ✕ | — |
| Project Management | ✓ | — |
| Refactoring | — | ✓ |
| Research Assistant | ✓ | — |
| Self Hosted Option | — | ✓ |
| Spreadsheet AI | ✓ | — |
| Task Automation | ✓ | — |
| Team Collaboration | ✓ | — |
| Team Features | — | ✓ |
| Integrations | ||
| API Access | ✓ | ✓ |
| Browser Extension | ✓ | — |
| Github Integration | — | ✓ |
| Google Calendar | ✓ | — |
| Google Drive | ✓ | — |
| Jetbrains Plugin | — | ✓ |
| Key Integrations | Google Workspace, Slack, Microsoft 365, Microsoft Outlook, Microsoft Excel, AWS, Google Cloud Vertex AI, Microsoft Azure Foundry, remote MCP connectors | VS Code, JetBrains, Chrome, Neovim, Obsidian, Slack, Microsoft Teams, GitHub Copilot, Claude, Cursor, Goose |
| Microsoft 365 | ✓ | — |
| Slack Integration | ✓ | — |
| Vscode Extension | — | ✓ |