Audio comparison
Speechify vs Tunii
Text-to-speech reading assistant for documents, web, and learning · AI vocal removal, stem splitting, and instrumental tracks in the browser
| Decision point | Speechify | Tunii |
|---|---|---|
| Best for | Text-to-speech reading assistant for documents, web, and learning | AI vocal removal, stem splitting, and instrumental tracks in the browser |
| Category | Audio & Video | Audio & Video |
| Price | Free + paid plans | Free + paid minutes |
| AIToolsEssentials score | 4.2/5 | 4.3/5 |
Evidence status
Free: $0, listen at up to 1.5x speed, 10 robotic-sounding voices, text-to-speech features only. Premium: $29/month, includes 1000+ natural voices, 60+ languages, 5x speed, scan and listen, AI summaries and chats, Google Drive/Dropbox/OneDrive integrations, voice typing, AI podcasts, and a voice AI assistant. The pricing page did not expose an annual billing option or a team/enterprise price during verification.
Official sources checked 2026-09-01Open verification questions
- The pricing page displayed only a monthly Premium price ($29/month); no annual or multi-seat plan price was exposed.
- Commercial use is permitted for Voice Over Studio output, but the general app license is for personal use on one device; broader commercial deployment may require additional terms.
- The Privacy Policy does not explicitly state whether user content (uploaded text) is used to train Speechify's AI models.
Official pricing page checked 2026-09-01. Terms of Service state that Speechify Voice Over Studio AI voice overs may be used for commercial purposes. The Terms grant a non-exclusive, non-transferable, revocable license for personal use of the app on one registered account on one device. The Privacy Policy (updated July 22, 2026) states Speechify does not sell user information and offers both free and paid services. An AI Voice API is available under supplementary terms at speechify.com/terms-ai-voice-api.
How to decide
Match each platform to your actual workflow constraints. Run one real workflow in each finalist before paying.
Quick recommendation
Use the trial checklist on each review page and the free scorecard to record time-to-result, corrections needed, and monthly cost at your expected volume before committing to a plan.