Deepgram vs Regal AI — Pricing, Plans, and Verified Costs (2026)
Both Deepgram and Regal AI use custom pricing — request quotes from each 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.
- Deepgram (Per Usage) — Deepgram bills purely on usage. There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
- 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.
Voice AI infrastructure company — best-known for its speech-to-text and text-to-speech APIs used by voice agents and transcription tools. Usage-based pricing: STT starts at $0.0043/min (Nova-2), TTS starts at $0.015/1K characters. Pay-as-you-go with $200 free credit for new accounts. Enterprise custom for volume + private deployment. Powers voice agents at scale for customers like Vapi, Retell, and enterprise contact centers.
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 | Deepgram monthly | Deepgram annual | Regal AI monthly | Regal AI annual |
|---|---|---|---|---|---|
| Free / starter | Pay-as-you-go / — | Free | Free | — | — |
| 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
Deepgram is worth it if… developers building voice-first products that need low-latency speech APIs at scale. Nova-2 STT is the workhorse — best price/performance for real-time transcription.
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: Similar positioning, closer to a preference call than a strategic one.
Choose Deepgram over Regal AI if…
Choose Deepgram if…
- You want to pay only for actual usage (per usage, a free entry tier).
- You match the profile Deepgram is built for: developers building voice-first products that need low-latency speech APIs at scale.
- You're building for contact centers.
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
| Deepgram | Regal AI | |
|---|---|---|
| Free plan | Yes | — |
| Entry price | Pricing not published | Custom pricing |
| Enterprise available | Yes | — |
| Pricing model | Per Usage | Per Usage |
| Verification | Pricing under review | Pricing under review |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 24, 2026. Verification cadence varies by tool; check each tool page.