Aider vs Fibery — Pricing, Plans, and Verified Costs (2026)
Fibery starts at $12/mo. Aider 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.
- Aider (Per Usage) — Aider bills purely on usage. There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
- Fibery (Per Seat) — Fibery bills on a fixed plan from $12/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.
Open-source AI pair-programming CLI. Aider runs in your terminal, connects to any LLM via API, edits your codebase, and commits changes to git. Completely free (open source, MIT license) — users pay only for underlying LLM API tokens. Popular with terminal-heavy developers who prefer Unix workflows over GUI editors.
Fibery is a European no-code work-OS combining docs, whiteboards, relational databases, CRM, project management, and workflow automation. Free / Standard $10/user/mo annual / Pro (adds AI + advanced permissions + API) / Enterprise custom. Positioned as a unified alternative to Notion + Airtable + Jira.
All plans compared
| Tier role | Plan | Aider monthly | Aider annual | Fibery monthly | Fibery annual |
|---|---|---|---|---|---|
| Free / starter | Aider (CLI) / Free | Free | Free | Free | Free |
| Entry paid | — / Standard | — | — | $12 | $10 |
| Pro / power | — / Pro | — | — | $20 | $17 |
| Enterprise | — / Enterprise | — | — | $40 | $40 |
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
Aider is worth it if… developers who live in the terminal and want an AI pair programmer without a GUI editor. The git-native workflow (every AI edit becomes a commit) is genuinely differentiated — you get an audit trail for free.
Fibery is worth it if… Fibery is ideal for product teams tired of stitching Notion + Airtable + Jira who want a European (GDPR-friendly) unified work OS.
Bottom line: Choose based on how you want to pay — Aider is per usage, Fibery is per seat.
Choose Aider over Fibery if…
Choose Aider if…
- You want to pay only for actual usage (per usage, custom pricing).
- You match the profile Aider is built for: developers who live in the terminal and want an AI pair programmer without a GUI editor.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
Choose Fibery if…
- You want fixed-price predictability (per seat, from $12/mo).
- You match the profile Fibery is built for: ideal for product teams tired of stitching Notion + Airtable + Jira who want a European (GDPR-friendly) unified work OS.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
At a glance
| Aider | Fibery | |
|---|---|---|
| Free plan | No | Yes |
| Entry price | Custom | $12/mo |
| Enterprise available | No | Yes |
| Pricing model | Per Usage | Per Seat |
| Last verified | — | September 17, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 17, 2026. Tracked daily.