Detailed comparison across 10 dimensions
Winner: Amazon Rekognition
Amazon Rekognition clearly comes out ahead of Amazon Polly on Staquest's weighted six-dimension score. Amazon Rekognition has a free tier; Amazon Polly does not.
| Overview |  Amazon PollyCloud-based AI text-to-speech service by AWS. | Amazon RekognitionAWS service for automated image and video analysis. |
|---|---|---|
| Type | saas tool | ai tool |
| Company | Amazon Web Services | Amazon Web Services (AWS) |
| Free Tier | ||
| Has API | ||
| Open Source | ||
| Learning Curve | - | - |
| Integration | - | - |
| Trending | Stable | Stable |
| GitHub Stars | - | - |
| Industries | MarketingDevelopmentEducation & EdTechAI & Machine Learning | DesignMarketingEducation & EdTechAI & Machine Learning |
| Categories | ai-voice | ai-video |
| Website | Visit | Visit |
Amazon Rekognition
usage based
usage based
usage based
freemium
usage based
| Feature | amazon-polly | amazon-rekognition |
|---|---|---|
| 1 Million Characters Per Month Free Tier For First 12 Months | ||
| 1,000 Face Vector Objects Storage | ||
| 100 Thousand Characters Per Month Free Tier For First 12 Months | ||
| 1,000 Images Per Month For Group 1 Apis | ||
| 5 Million Characters Per Month Free Tier | ||
| 1,000 Images Per Month For Group 2 Apis | ||
| 500 Thousand Characters Per Month Free Tier For First 12 Months | ||
| 1,000 User Vector Objects Storage | ||
| Face Metadata Storage | ||
| Image Analysis (Group 1 Apis) | ||
| Image Analysis (Group 2 Apis) | ||
| Image Properties Analysis |
Showing 12 of 12 features
Dashes mean the feature isn't listed in our data. The tool may still support it.
On Staquest's weighted six-dimension scoring, Amazon Rekognition comes out ahead overall, though Amazon Polly can be the better fit depending on your priorities — see the dimension-by-dimension breakdown above.
Amazon Rekognition offers a free tier; Amazon Polly does not currently list one.
