AssemblyAI vs Play.ht: Pricing Comparison 2026
Side-by-side pricing comparison of AssemblyAI and Play.ht. See all plans, features, and costs at a glance.
Bottom line: Both AssemblyAI and Play.ht offer free plans. AssemblyAI has 2 pricing tiers while Play.ht has 4.
Last updated: July 2, 2026
AssemblyAI vs Play.ht: Quick Pricing Facts
| Feature | AssemblyAI | Play.ht |
|---|---|---|
| Starting Price | Custom pricing | $39/mo |
| Number of Plans | 2 | 4 |
| Free Tier | Yes | Yes |
| Pricing Model | usage-based | freemium |
| Annual Discount | N/A | Up to 18% |
AssemblyAI and Play.ht are both priced at Custom pricing, making them equally accessible AI & ML tools. Together they offer 6 pricing plans with 11 features compared, so the best choice comes down to which features match your needs.
Both tools offer free plans, making them accessible for teams on a budget. AssemblyAI uses usage-based pricing while Play.ht uses freemium pricing, which may affect your total cost at scale.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your AI & ML needs.
| Pricing Plans |  AssemblyAI Try free |  Play.ht Try free |
|---|---|---|
| Tier 1 | Free $0/monthCheapest | |
| Tier 2 | Pay as you go Custom pricing | Creator $39/monthCheapest $384 / year(save $84) Includes
|
| Tier 3 | - | ProPopular $99/monthCheapest $948 / year(save $240) Includes
|
| Tier 4 | - |
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Which Should You Choose?
Choose AssemblyAI if:
- •Your application converts incoming speech to text and analyzes audio content
- •Transcription, speaker identification, and audio intelligence features are required
- •Speech-to-text is the direction of your audio pipeline
Choose Play.ht if:
- •Your application or content workflow generates speech from text
- •High-quality AI voices for narration, podcasts, or voice interfaces are needed
- •Text-to-speech API access for automated voice generation is the requirement
AssemblyAI converts speech to text. Play.ht converts text to speech. These tools work in opposite directions on the audio pipeline. Both are relevant for different parts of voice AI applications. Play.ht pricing starts at $31.20/year for creators; AssemblyAI charges per audio hour. A complete voice AI system might use Play.ht for output and AssemblyAI for input. They do not compete.
Frequently Asked Questions: AssemblyAI vs Play.ht
How many pricing plans does AssemblyAI have vs Play.ht?
Does AssemblyAI or Play.ht offer a free plan?
Can I save money by paying annually for AssemblyAI or Play.ht?
What is the most popular Play.ht plan?
Does AssemblyAI or Play.ht offer custom enterprise pricing?
What pricing models do AssemblyAI and Play.ht use?
How do AssemblyAI and Play.ht compare for AI & ML?
Sources
- AssemblyAI Official Pricing- Vendor pricing page
- Play.ht Official Pricing- Vendor pricing page
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