AssemblyAI
AI models to transcribe and understand speech.
VS
Speechify
Reads anything aloud with natural voices and AI.
Popularity
AssemblyAI8,182
Speechify8,700
Pricing
FreemiumAssemblyAI
FreemiumSpeechify
Features
4
AssemblyAI
vs
6
Speechify
Our verdict
AssemblyAI is more geared toward b2b users, while Speechify targets b2c.
Detailed comparison
Criteria
AssemblyAI
Speechify
Pricing
Freemium
Freemium
Plans & pricing
Free: Free, Pay-as-you-go: $0.21/mo
Premium: $29/mo
Free trial
No
No
Audience
b2b
b2c
Platforms
Web, Api
Web, Ios, Android, Desktop, Api
API
Yes
Yes
Open Source
Proprietary
Proprietary
Integrations
Zapier
Microsoft-teams, Microsoft-outlook, Google-chrome, Linkedin, Notion, Whatsapp, Gmail, Google-docs, Facebook, Facebook-messenger, X, Reddit, Medium, Google-workspace, Salesforce, Hubspot, Slack, Microsoft-365, Grammarly
Categories
Voice, Dev Tools
Voice, Audio
Popularity
Very High
Very High
Description
AssemblyAI provides industry-leading Speech AI models to accurately transcribe speech to text and extract valuable insights from voice data. Developers can leverage its advanced capabilities for converting audio and video files, processing live streams, identifying speakers, detecting languages, and automatically formatting text.
Speechify is a leading text-to-speech reader that converts any text into natural-sounding audio, enabling users to listen to books, PDFs, documents, and web pages. It transforms reading material into an audiobook experience, with features like AI Podcasts, Voice Typing for faster writing, and a Voice AI Assistant.
Pricing
AssemblyAI
Freemium
Speechify
Freemium
Plans & pricing
AssemblyAI
Free: Free, Pay-as-you-go: $0.21/mo
Speechify
Premium: $29/mo
Free trial
AssemblyAI
No
Speechify
No
Audience
AssemblyAI
b2b
Speechify
b2c
Platforms
AssemblyAI
Web, Api
Speechify
Web, Ios, Android, Desktop, Api
API
AssemblyAI
Yes
Speechify
Yes
Open Source
AssemblyAI
Proprietary
Speechify
Proprietary
Integrations
AssemblyAI
Zapier
Speechify
Microsoft-teams, Microsoft-outlook, Google-chrome, Linkedin, Notion, Whatsapp, Gmail, Google-docs, Facebook, Facebook-messenger, X, Reddit, Medium, Google-workspace, Salesforce, Hubspot, Slack, Microsoft-365, Grammarly
Categories
AssemblyAI
Voice, Dev Tools
Speechify
Voice, Audio
Popularity
AssemblyAI
Very High
Speechify
Very High
Description
AssemblyAI
AssemblyAI provides industry-leading Speech AI models to accurately transcribe speech to text and extract valuable insights from voice data. Developers can leverage its advanced capabilities for converting audio and video files, processing live streams, identifying speakers, detecting languages, and automatically formatting text.
Speechify
Speechify is a leading text-to-speech reader that converts any text into natural-sounding audio, enabling users to listen to books, PDFs, documents, and web pages. It transforms reading material into an audiobook experience, with features like AI Podcasts, Voice Typing for faster writing, and a Voice AI Assistant.
Features
AssemblyAI
Up to 30% less hallucinations than other providers
Correctly identify speakers with advanced diarization capabilities
Automatically format text and alphanumerics for clearer outputs
Accurately capture multilingual speech with automatic language detection
Speechify
Text to Speech for PDFs, docs, and more
Android App, Chrome Extension, Edge Extension, Windows App
AI Podcasts from any content
Voice Typing and dictation
Voice Cloning
Studio Voices and Captions
Key differentiators
AssemblyAI
- Industry-leading Speech AI models
- Advanced audio intelligence features
- High accuracy transcription
Speechify
- Human-like AI voices & voice cloning
- Comprehensive AI productivity assistant
- Strong accessibility focus
- Cross-platform sync & integrations
Other comparisons
FAQ: AssemblyAI vs Speechify
AssemblyAI: AI models to transcribe and understand speech.. Speechify: Reads anything aloud with natural voices and AI.. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. AssemblyAI is freemium and Speechify is freemium.
The best choice between AssemblyAI and Speechify depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
AssemblyAI is primarily designed for individuals, while Speechify is built for individuals.
AssemblyAI offers: Up to 30% less hallucinations than other providers, Correctly identify speakers with advanced diarization capabilities, Automatically format text and alphanumerics for clearer outputs, Accurately capture multilingual speech with automatic language detection. Speechify offers: Text to Speech for PDFs, docs, and more, Android App, Chrome Extension, Edge Extension, Windows App, AI Podcasts from any content, Voice Typing and dictation.
Based on our data, Speechify currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.
Neither tool currently offers a free trial.
Speechify offers 19 integrations (microsoft-teams, microsoft-outlook, google-chrome, linkedin, notion...) compared to 1 for AssemblyAI.
AssemblyAI is available on Web, Api. Speechify is available on Web, Ios, Android, Desktop, Api.