Speechify vs AssemblyAI Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| Speechify pricing | AssemblyAI pricing | |
|---|---|---|
| Starts at | $29/mo | Custom |
| Number of plans | 2 | 2 |
| Free plan | ||
| Free trial | — | |
| Pricing model | flat-rate | usage-based |
Price is one row. To weigh the features too, use our feature comparison template →
Free
- Listen at speeds up to 1.5x
- Listen anywhere
Premium
Popular- 1000+ high quality, natural voices
- 60+ different languages
- Listen at 5x faster speeds
- Scan & Listen
- AI Summaries & Chats
- Google Drive, Dropbox, Microsoft OneDrive Integrations
- Voice Typing
- AI Podcasts
- Voice AI Assistant
Pay as you go
- Universal-3.5 Pro ($0.21/hr)
- Universal-2 ($0.15/hr)
- Universal-3.5 Pro Realtime ($0.45/hr)
- Universal-Streaming ($0.15/hr)
- Universal-Streaming Multilingual ($0.15/hr)
- Sync API ($0.45/hr)
- Voice Agent API ($4.50/hr)
- Speaker Diarization ($0.02/hr pre-recorded, $0.12/hr realtime)
- Medical Mode ($0.15/hr)
- Keyterms Prompting
- Prompting ($0.05/hr)
- Speaker Identification ($0.02/hr)
- Translation ($0.06/hr)
- Custom Formatting ($0.03/hr)
- Entity Detection ($0.08/hr)
- Sentiment Analysis ($0.02/hr)
- Auto Chapters ($0.08/hr)
- Key Phrases ($0.01/hr)
- Topic Detection ($0.15/hr)
- Summarization ($0.03/hr)
- Profanity Filtering ($0.01/hr)
- PII Audio Redaction ($0.05/hr)
- PII Text Redaction ($0.08/hr)
- Content Moderation ($0.15/hr)
- LLM Gateway
- No minimum commitments
- No credit card required to start
Custom
- Custom rate limits
- Enhanced concurrency
- Enterprise-grade flexibility
- Volume-based pricing
- Custom starting concurrency limits
Speechify vs AssemblyAI FAQ
- Which one is cheaper?
- One or both use custom pricing, so it depends on your specific needs.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Different approach here. Speechify uses flat-rate pricing, while AssemblyAI goes with usage-based. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. Speechify: At $29/mo flat, they're pricier than budget TTS apps but still positioned as a consumer/prosumer tool rather than an enterprise play — no per-seat pricing means they're not chasing team buyers. The 60% annual discount signals they're leaning hard on converting free users into committed individual subscribers rather than competing on list price. AssemblyAI: They're positioning as the developer-friendly, API-first alternative to Deepgram and Rev AI — competitive on price at scale but differentiated by the breadth of AI features (LLM Gateway, multichannel, etc.). The AWS Marketplace listing signals they're actively chasing enterprise procurement budgets.
Still deciding? See the best Speechify alternatives or the best AssemblyAI alternatives, ranked with verified pricing.
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