Cheapest AI voice at 1M characters a month
At 1M characters a month the cheapest plan is Murf API Falcon (pay as you go) at $10/month ($0.0100 per 1,000 characters), then Speechify API Starter at $10/month. Among plans that state commercial use the cheapest is ElevenLabs Pro at $167/month ($0.1670 per 1,000 characters).
Last checked 2026-10-18 on the official pages.
Any plan, monthly billing
| Vendor and cheapest fitting plan | Plan fee | Overage | Total / month | Per 1,000 chars | Commercial use |
|---|---|---|---|---|---|
| Murf API Falcon (pay as you go) | $0 | $10 | $10 | $0.0100 | not stated |
| Speechify API Starter | $10 | — | $10 | $0.0100 | not stated |
| ElevenLabs API pay-as-you-go (Turbo, Flash) | $0 | $40 | $40 | $0.0400 | not stated |
Plans that state commercial use, monthly billing
| Vendor and cheapest fitting plan | Plan fee | Overage | Total / month | Per 1,000 chars | Commercial use |
|---|---|---|---|---|---|
| ElevenLabs Pro | $99 | $68 | $167 | $0.1670 | yes |
Plans that state commercial use, annual billing
| Vendor and cheapest fitting plan | Plan fee | Overage | Total / month | Per 1,000 chars | Commercial use |
|---|---|---|---|---|---|
| ElevenLabs Pro | $82.50 | $68 | $150.50 | $0.1505 | yes |
Monthly cost = plan price (monthly, or the per-month equivalent of annual billing) + overage beyond the allowance, before tax, one user. Allowances stay in each vendor's own unit; minutes and characters are converted only where the vendor states a rate (ElevenLabs and Murf: about 1,000 characters a minute), so vendors without a stated rate are missing from rankings in the other unit. A plan whose allowance is exceeded and that states no overage price is treated as not fitting. Plans that do not state commercial use are left out of the commercial tables. monthly price = no annual price is published, so the monthly price is used. Ties are broken by name. Affiliate status is never used.
Other volumes: 100K · 10M · 100M · calculator · cheapest by volume
Frequently asked questions
What is the cheapest AI voice at 1M characters a month?
At 1M characters a month the cheapest plan is Murf API Falcon (pay as you go) at $10/month ($0.0100 per 1,000 characters), then Speechify API Starter at $10/month. Among plans that state commercial use the cheapest is ElevenLabs Pro at $167/month ($0.1670 per 1,000 characters).
Why are some vendors missing?
No fitting plan for: WellSaid, Resemble AI. A vendor is missing when its plans cannot serve this volume, or when it sells in another unit and states no conversion (WellSaid and Resemble AI: minutes only; Speechify API: characters only).
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