Sema4.ai vs Zed — Pricing, Plans, and Verified Costs (2026)
Zed starts at $10/mo. Sema4.ai uses custom pricing — request a quote to compare.
How pricing works
These two tools don't price the same way, so the headline numbers below aren't directly comparable until you plug in your own volume.
- Sema4.ai (Per Usage) — Sema4.ai bills purely on usage. There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
- Zed (Per Seat) — Zed bills on a fixed plan from $10/mo, so the listed price is what you pay regardless of volume.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
Enterprise agentic automation platform from the makers of Robocorp. Provides a Python-native SDK for building autonomous AI agents that execute long-running business processes. Enterprise-only, all pricing custom-quoted. Focus on large enterprises replacing legacy RPA (UiPath, Automation Anywhere) with modern LLM-driven agents.
Open-source, high-performance code editor with AI features built in. Written in Rust with GPU-accelerated UI. Zed core is free and open source; Zed Pro adds premium AI models + higher usage limits at $20/user/mo. Business plan at $50/user/mo adds team features. Positioned as the fast-native alternative to Electron-based editors (Cursor, VS Code) for developers who care about performance.
All plans compared
| Tier role | Plan | Sema4.ai monthly | Sema4.ai annual | Zed monthly | Zed annual |
|---|---|---|---|---|---|
| Free / starter | — / Personal | — | — | Free | Free |
| Entry paid | — / Pro | — | — | $10 | $10 |
| Teams | — / Business | — | — | $30 | $30 |
| Enterprise | Enterprise / — | Custom | Custom | — | — |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Sema4.ai is worth it if… ai is worth engaging with if you're a large enterprise looking to replace legacy RPA (UiPath, Automation Anywhere) with modern LLM-native agents that reason and adapt. The Python-native SDK is the differentiator vs no-code RPA.
Zed is worth it if… developers who want a fast-native code editor that feels sub-16ms on every action, with AI features that don't slow it down. Free tier is a real editor (not a demo); Pro at $20/user/mo unlocks Claude Opus and other premium models.
Bottom line: Choose based on how you want to pay — Sema4.ai is per usage, Zed is per seat.
Choose Sema4.ai over Zed if…
Choose Sema4.ai if…
- You want to pay only for actual usage (per usage, custom pricing).
- You match the profile Sema4.ai is built for: Sema4.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
Choose Zed if…
- You want fixed-price predictability (per seat, from $10/mo).
- You match the profile Zed is built for: developers who want a fast-native code editor that feels sub-16ms on every action, with AI features that don't slow it down.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
At a glance
| Sema4.ai | Zed | |
|---|---|---|
| Free plan | No | No |
| Entry price | Custom | $10/mo |
| Enterprise available | Yes | No |
| Pricing model | Per Usage | Per Seat |
| Last verified | — | September 20, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 20, 2026. Tracked daily.