12 months free access: 33,000,000 characters (>$5,500 value)
Eligibility: Startups building with ElevenLabs
For AI agents: an index of every page is at /llms.txt; add .md to any page URL (or send Accept: text/markdown) for a Markdown copy.

This is a free tier from HeyGen: HeyGen Voice Turbo Free TTS model: free API requests, no credit balance needed, until November 30, 2026, in the vendor’s words on developers.heygen.com. No application is needed. Eligibility: Anyone with a HeyGen API key; public voices or HeyGen Voice 1 instant clones (professional clones not supported). Perq last verified it Nov 7, 2026.
Livefree tierNo applicationAnyone (sign up)
“HeyGen Voice Turbo Free is free until November 30, 2026. We will notify you before this offer changes.”Verbatim from developers.heygen.com/docs/voices/heygen-voice-speech, checked (HTTP 200).
Eligibility: Startups building with ElevenLabs
Eligibility: Anyone
Eligibility: New Deepgram accounts
Eligibility: AI builders / early-stage startups in or near production
Eligibility: New accounts
Eligibility: Startups building with voice/audio, launching within 6 months
Newly verified free AI credits and perks reach subscribers about 24 hours before they appear here, plus closures and changes. One short email on days with something new, nothing on quiet days. Double opt-in, one-click unsubscribe. Agents: use the webhook, feed or MCP.
Sent by Avatar 8 LLC via Cooper Email. We only use your address for these emails. See the early-access page.