Fonio AI vs Regal AI — Pricing, Plans, and Verified Costs (2026)
Fonio AI starts at $106/mo. Regal AI starts at Free. Regal AI is $106/mo cheaper on the entry tier than Fonio AI.
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.
- Fonio AI (Hybrid) — Fonio AI is hybrid: a fixed subscription from $106/mo plus metered usage on top (Solo). Your real bill moves with volume, not seat count.
- Regal AI (Per Usage) — Regal AI bills purely on usage — Custom. There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
German AI phone agent platform priced in EUR. Solo €99 (1,000 min, 1 phone number), Team €299 (3,000 min, 5 concurrent calls), Business custom (100+ calls/day). Prepaid alternative from €0.20/min with €300 minimum top-up. Solo includes €0.15/additional minute. 20+ voices, 25+ languages, unlimited AI assistants across all tiers.
Enterprise-grade AI voice agent platform for contact centers. ~$0.20/min all-in based on aggregate data across millions of calls, plus platform and implementation costs. Enterprise-only sales motion — no self-serve tier. Third-party "$29/mo" claims are noise; ignore.
All plans compared
| Tier role | Plan | Fonio AI monthly | Fonio AI annual | Regal AI monthly | Regal AI annual |
|---|---|---|---|---|---|
| Free / starter | Business / — | Free | Free | — | — |
| Entry paid | Solo / — | $106 | $106 | — | — |
| Teams | Team / — | $320 | $320 | — | — |
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
Fonio AI is worth it if… European SMBs and mid-market teams that want a German-founded, GDPR-native AI phone agent without navigating US-first platforms like Vapi or Retell. Solo (€99) fits 1–20 calls/day; Team (€299) opens 5 concurrent lines.
Regal AI is worth it if… contact-center teams processing high call volumes (hundreds of thousands to millions of calls/year) that need enterprise integrations, workforce management fit, and negotiated volume rates. Not the fit if transparent self-serve pricing is a must-have or if call volume is under 100K/year — Vapi or Retell AI ship faster and cost less at that scale.
Bottom line: Choose based on how you want to pay — Fonio AI is hybrid, Regal AI is per usage.
Choose Fonio AI over Regal AI if…
Choose Fonio AI if…
- You're fine with a base subscription plus metered usage on top (from $106/mo).
- You match the profile Fonio AI is built for: European SMBs and mid-market teams that want a German-founded, GDPR-native AI phone agent without navigating US-first platforms like Vapi or Retell.
- You need a general-purpose voice agents & speech/audio option rather than a vertical-specific one.
Choose Regal AI if…
- You want to pay only for actual usage (per usage, a free entry tier).
- You match the profile Regal AI is built for: contact-center teams processing high call volumes (hundreds of thousands to millions of calls/year) that need enterprise integrations, workforce management fit, and negotiated volume rates.
- You're building for contact centers.
At a glance
| Fonio AI | Regal AI | |
|---|---|---|
| Free plan | No | — |
| Entry price | $106/mo | Free |
| Enterprise available | No | — |
| Pricing model | Hybrid | Per Usage |
| Last verified | September 10, 2026 | September 10, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 10, 2026. Tracked daily.