Eleven AI vs thirds.ai
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Eleven AI compared with thirds.ai
| Detail | 
Eleven AI | 
thirds.ai |
|---|
| What it does | AI voice generator for text to speech, voice cloning, and voice design
| On-brand images and PDFs on autopilot
|
|---|
| Stage | Not given
| Startup
|
|---|
| Founded | Not given
| 2026
|
|---|
| Based in | Not given
| GB
|
|---|
| Pricing model | Freemium
| Freemium
|
|---|
| Pricing | Not given
| Not given
|
|---|
| Key features | - 300+ public voice styles and directions to audition
- Text to speech with up to 1,000 characters per conversion
- Authorized private voice cloning from your own recordings
- AI voice design to create original synthetic speakers
- Multilingual support: English, Chinese, Japanese, Korean
- Generation history and downloadable audio files
- Punctuation and phrasing control for delivery direction
- Account-bound private voice models
- 24/7 browser-based generation
- Editable audio with revision support
| - HTML to PDF conversion
- HTML to image conversion
- AI template generator from text
- Image to template conversion
- Brand kits for logo, colors, and fonts
- Smart resize for multiple dimensions
- Spreadsheet batch processing
- ChatGPT and Claude integration via MCP
- REST API for custom integrations
- Zapier, Make, and n8n integrations
|
|---|
| What makes it different | - Keep audio editable and revisable as scripts change
- Unified credit system across all voice tools
- Account-bound private models distinguish approved voices from experiments
- Treat permission as core to voice cloning workflow
- Designed for quick auditions of demanding sentences from real projects
| - Works with your existing AI tools like ChatGPT and Claude through MCP connectors
- Editable design layers instead of generated images, ensuring brand consistency
- Free plan with 50 monthly credits, no card required
- Same tools across all plans: templates, brand kits, AI builds
|
|---|
| Free plan | Not given
| Not given
|
|---|
| Open source | Not given
| Not given
|
|---|
| Platforms | Not given
| Not given
|
|---|
| Public API | Not given
| Not given
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 17 ▲ +2 (up) since last check | 29 ● no change since last check |
|---|
| Trust Flow (Majestic) | 6 | 9 |
|---|
| Citation Flow (Majestic) | 25 | 33 |
|---|
| Referring domains (Majestic) | 66 | 102 |
|---|
4 details filled in for both companies.
More alternatives to Eleven AI More alternatives to thirds.ai