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AI & ML

AssemblyAI vs Google AI (Gemini): Pricing Comparison 2026

Side-by-side pricing comparison of AssemblyAI and Google AI (Gemini). See all plans, features, and costs at a glance.

Bottom line: Both AssemblyAI and Google AI (Gemini) offer free plans. AssemblyAI has 2 pricing tiers while Google AI (Gemini) has 3.

Last updated: July 2, 2026

Data compiled by Arthur Jacquemin
Updated July 2, 2026

AssemblyAI vs Google AI (Gemini): Quick Pricing Facts

FeatureAssemblyAIGoogle AI (Gemini)
Starting PriceCustom pricing$2/mo
Number of Plans23
Free TierYesYes
Pricing Modelusage-basedusage-based
Annual DiscountN/AN/A

AssemblyAI and Google AI (Gemini) are both priced at Custom pricing, making them equally accessible AI & ML tools. Together they offer 5 pricing plans with 15 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.

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
Google AI (Gemini)
Google AI (Gemini)
Try free
Tier 1
Free
$0/monthCheapest
Free
$0/monthCheapest
Includes
  • Limited access to certain models
  • Free input & output tokens
  • Google AI Studio access
  • Content used to improve our products
Tier 2
Pay as you go
Custom pricing
Paid
$2/monthCheapest
$2 / year
Includes
  • Higher rate limits for production deployments
  • Access to Context caching
  • Batch API (50% cost reduction)
  • Access to Google's most advanced models
  • Content not used to improve our products
Tier 3
-
Enterprise
Custom pricing
Includes
  • All features in Paid, plus optional access to:
  • Dedicated support channels
  • Advanced security & compliance
  • Provisioned throughput
  • Volume-based discounts (based on usage)
  • ML ops, model garden and more

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AssemblyAI

Speech-to-text API with summarization and topic detection

View all AssemblyAI plans

Google AI (Gemini)

Multimodal AI models for text, image, and video understanding

View all Google AI (Gemini) plans

What Reviewers Say

Which Should You Choose?

Choose AssemblyAI if:

  • Your application specifically needs specialized audio transcription with speaker diarization and audio intelligence
  • AssemblyAI's dedicated audio models handle complex audio scenarios better than general multimodal models
  • You need audio-specific features like auto chapters, topic detection, and call sentiment analysis

Choose Google AI (Gemini) if:

  • You need a multimodal frontier model that handles text, audio, images, and video in one API
  • Gemini's broad capabilities across modalities suit your multi-input application
  • Google Cloud integration and Vertex AI support are important for your infrastructure

AssemblyAI is a specialized audio AI API. Google Gemini is a multimodal frontier model that can also process audio. For pure transcription accuracy and audio-specific intelligence features, AssemblyAI's specialized models often outperform general multimodal models. Gemini is more powerful for tasks that combine audio with other modalities or require language understanding beyond transcription. Gemini 1.5 Flash starts at $0.075/million tokens; AssemblyAI charges per audio hour. For teams that need deep audio analysis, AssemblyAI is purpose-built. For teams that want one API for multiple modalities, Gemini is more flexible.

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Frequently Asked Questions: AssemblyAI vs Google AI (Gemini)

How many pricing plans does AssemblyAI have vs Google AI (Gemini)?
AssemblyAI offers 2 pricing plans, while Google AI (Gemini) offers 3 plans. More plans typically means more flexibility to match your exact needs and budget.
Does AssemblyAI or Google AI (Gemini) offer a free plan?
Yes, both AssemblyAI and Google AI (Gemini) offer free plans. Compare the feature limits of each free tier to see which better fits your use case before upgrading.
Can I save money by paying annually for AssemblyAI or Google AI (Gemini)?
Both AssemblyAI and Google AI (Gemini) offer annual billing options. Check each plan's yearly pricing for potential savings compared to monthly billing.
Does AssemblyAI or Google AI (Gemini) offer custom enterprise pricing?
Yes, both AssemblyAI and Google AI (Gemini) offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
How do AssemblyAI and Google AI (Gemini) compare for AI & ML?
Both AssemblyAI and Google AI (Gemini) are AI & ML tools. AssemblyAI offers 2 plans starting at Custom pricing, while Google AI (Gemini) offers 3 plans starting at $2/mo. Review the feature breakdowns above to see which better fits your AI & ML needs.
AI Recommendations

Sources

  1. AssemblyAI Official Pricing- Vendor pricing page
  2. Google AI (Gemini) Official Pricing- Vendor pricing page

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