Cursor vs OpenMail
Cursor and OpenMail are both developer tools tools aimed at developers and small businesses. Both have a free plan.
AI-first code editor with agents, now owned by SpaceX
Email inboxes for AI agents, with replies pushed by webhook
| Pricing | Freemium · $8 | Freemium |
| Starting price | $8/mo | Not published |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Built for | Developers, Small businesses, Enterprise, Freelancers | Developers, Small businesses |
| Platforms | macos, windows, linux, web | web |
| Country | US · 2022 | LT |
| Rating | — | — |
Choose Cursor if
Professional developers and engineering teams who want an AI agent built into the editor rather than bolted on.
- Agent workflow is among the most mature in any code editor
- Familiar VS Code interface with near-zero migration effort
- Fast, accurate Tab completion that many developers rate above rivals
Look elsewhere if: Developers who want Tab completion inside JetBrains or Vim, or teams that need predictable flat pricing for Claude and GPT models (GitHub Copilot, Claude Code).
Choose OpenMail if
Developers building AI agents that need their own email address to receive, thread and answer mail.
- Built for receiving and replying, not only sending
- Each inbox has its own sending reputation
- Free plan needs no credit card
Look elsewhere if: Teams that mainly send marketing or transactional email at high volume (Resend, MachineMail).
Cursor vs OpenMail pricing
Cursor
- Free$0Limited agent and chat requests
- Plus$8/moShared Grok, Cursor and X pool; Grok models only
- Premium$30/mo4x Plus usage, cloud agents, Bugbot code reviews
- Super$100/mo15x Plus usage, priority model access at peak times
- Ultra$200/mo50x Plus usage, earliest access to new models
OpenMail
- Free€0/mo3 inboxes, 3,000 emails/mo (100/day), 3 GB, openmail.sh addresses
- Pro€9/mo10 inboxes, 10,000 emails, custom domains; then usage-based
- EnterpriseCustomDedicated sending IPs, SSO, 1-hour SLA, custom DPA
Cursor · Key features
- Tab autocomplete that predicts multi-line edits and the next cursor jump
- Agent mode that edits many files and runs terminal commands
- Cloud agents that work on tasks in parallel in remote sandboxes
- Bugbot automated code review on GitHub pull requests
- Codebase indexing so chat and agents understand the whole repo
- Project Rules, skills and MCP servers to shape agent behavior
Cons
- Third-party models such as Claude and GPT cost extra at API prices
- Plus plan only offers Grok models
- Pricing has changed repeatedly, including a 2025 backlash over Pro limits
OpenMail · Key features
- One API call or CLI command creates a dedicated agent inbox
- Inbound mail delivered in real time over webhook or WebSocket
- Full email threading so agents reply in the same conversation
- PDF, CSV and image attachments parsed into plain text (extra cost)
- Allow and block rules per address or domain
- Custom domains with DKIM, SPF and DMARC on Pro
Cons
- Pricing page mixes $9 and €9; overage rates are in euros
- Free plan caps sending at 100 emails a day
- Free plan appends a "Sent with OpenMail" footer
Cursor vs OpenMail: FAQ
Do Cursor and OpenMail have a free plan?
Yes, both Cursor and OpenMail have a free plan; paid plans add more usage and features.