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AI & ML

AssemblyAI vs Murf.ai: Pricing Comparison 2026

Side-by-side pricing comparison of AssemblyAI and Murf.ai. See all plans, features, and costs at a glance.

Bottom line: Both AssemblyAI and Murf.ai offer free plans. AssemblyAI has 2 pricing tiers while Murf.ai has 4.

Last updated: July 6, 2026

Data compiled by Arthur Jacquemin
Updated July 6, 2026
Try AssemblyAI freeTry Murf.ai freeUpdated this monthPrice updated 11d ago

AssemblyAI vs Murf.ai: Quick Pricing Facts

FeatureAssemblyAIMurf.ai
Starting PriceCustom pricing$19/mo
Number of Plans24
Free TierYesYes
Pricing Modelusage-basedfreemium
Annual DiscountN/AN/A

AssemblyAI and Murf.ai are both priced at Custom pricing, making them equally accessible AI & ML tools. Together they offer 6 pricing plans with 0 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 Murf.ai 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
AssemblyAI
Try free
Murf.ai
Murf.ai
Try free
Tier 1
Free
$0/monthCheapest
Free
$0/monthCheapest
Tier 2
Pay as you go
Custom pricing
Creator
$19/monthCheapest
Tier 3
-
Business
$66/monthCheapest
Tier 4
-
Enterprise
Custom pricing

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AssemblyAI

Speech-to-text API with summarization and topic detection

View all AssemblyAI plans

Murf.ai

AI voice generator for voiceovers and audio content

View all Murf.ai plans

Which Should You Choose?

Choose AssemblyAI if:

  • Your application converts incoming speech to text and analyzes audio content
  • Transcription, speaker identification, and audio intelligence are the primary requirements
  • You are building a speech-to-text pipeline

Choose Murf.ai if:

  • Your team creates AI voiceovers - converting text to high-quality spoken audio
  • eLearning, video production, and marketing narration are the use cases
  • Non-technical content creators need a self-service voiceover platform

AssemblyAI converts speech to text. Murf.ai converts text to speech. These tools face opposite directions in audio processing. Both are useful in different parts of an audio AI workflow - Murf.ai for generating AI narration, AssemblyAI for transcribing real recordings. Murf plans start at $19/user/month; AssemblyAI charges per audio hour. A content team might use Murf.ai to create voiceovers and AssemblyAI to transcribe customer calls - entirely different workflows that happen to both involve audio.

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Frequently Asked Questions: AssemblyAI vs Murf.ai

How many pricing plans does AssemblyAI have vs Murf.ai?
AssemblyAI offers 2 pricing plans, while Murf.ai offers 4 plans. More plans typically means more flexibility to match your exact needs and budget.
Does AssemblyAI or Murf.ai offer a free plan?
Yes, both AssemblyAI and Murf.ai offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
Does AssemblyAI or Murf.ai offer custom enterprise pricing?
Yes, both AssemblyAI and Murf.ai offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
What pricing models do AssemblyAI and Murf.ai use?
AssemblyAI uses a usage-based pricing model, while Murf.ai uses freemium pricing. The right model depends on your team size and usage patterns.
How do AssemblyAI and Murf.ai compare for AI & ML?
Both AssemblyAI and Murf.ai are AI & ML tools. AssemblyAI offers 2 plans starting at Custom pricing, while Murf.ai offers 4 plans starting at $19/mo. Review the feature breakdowns above to see which better fits your AI & ML needs.
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Sources

  1. AssemblyAI Official Pricing- Vendor pricing page
  2. Murf.ai Official Pricing- Vendor pricing page

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