Vertex AI vs Whisper: Pricing Comparison 2026
Side-by-side pricing comparison of Vertex AI and Whisper. See all plans, features, and costs at a glance.
Bottom line: Vertex AI starts at $2/mo and Whisper starts at Custom pricing. Compare all 13 pricing tiers side by side.
Last updated: March 16, 2026
Vertex AI vs Whisper: Quick Pricing Facts
| Feature | Vertex AI | Whisper |
|---|---|---|
| Starting Price | $2/mo | Custom pricing |
| Number of Plans | 12 | 1 |
| Free Tier | No | Yes |
| Pricing Model | usage-based | open-source |
| Annual Discount | N/A | N/A |
Vertex AI and Whisper are both priced at $2/mo, making them equally accessible AI & ML tools. Together they offer 13 pricing plans with 3 features compared, so the best choice comes down to which features match your needs.
Whisper stands out with a free plan for getting started. Vertex AI uses usage-based pricing while Whisper uses open-source 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 |  Vertex AI Try it free |  Whisper Try it free |
|---|---|---|
| Tier 1 | cached Custom pricing | |
| Tier 2 | $14 per 1,000 search queries $14/monthCheapest | — |
| Tier 3 | $14 per 1,000 queries $14/monthCheapest | — |
| Tier 4 | Gemini 2.0 Flash $2/monthCheapest | — |
| Tier 5 | $45 per 1,000 grounded prompts $45/monthCheapest | — |
| Tier 6 | $25 per 1,000 grounded prompts $25/monthCheapest | — |
| Tier 7 | Gemini Flash Custom pricing | — |
| Tier 8 | $35 per 1,000 grounded prompts $35/monthCheapest | — |
| Tier 9 | Model Custom pricing | — |
| Tier 10 | Open Source Model Custom pricing | — |
| Tier 11 | Duration Custom pricing | — |
| Tier 12 | $10 per 1000 searches $10/monthCheapest | — |
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Whisper
Whisper offers a free plan.
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: Whisper
Try Whisper freeWhich Should You Choose?
Choose Vertex AI if:
- •You need 12 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
- •Your team needs custom enterprise pricing—Vertex AI offers negotiated terms for large deployments
- •You prioritize Vertex AI's user experience and interface over price (both tools are similarly priced)
Choose Whisper if:
- •You need a free plan with Open-source ASR model, Self-hosted—Whisper offers no-cost access with no credit card required
- •You want more features built-in—Whisper offers 3 additional features across its plans
- •You prioritize Whisper's user experience and interface over price (both tools are similarly priced)
Whisper offers a free plan [1], eliminating the cost barrier for evaluation, while Vertex AI requires paid subscription from the start. This gives Whisper a significant advantage for teams with budget constraints or extended trial periods. Once you outgrow Whisper's free tier, upgrading to a paid plan at approximately Custom pricing provides substantial additional functionality. Compare this pricing path against Vertex AI's tiering starting at $2/mo to assess total cost of ownership over 12 months. Whisper's 1 tier provide flexibility at different budgets, while Vertex AI's 12 tiers structure may force you into higher-cost plans than necessary for your use case. If evaluation cost matters to your decision, Whisper is the obvious starting point with zero financial commitment. Use the free tier to validate core functionality before committing to paid plans from either tool.
Frequently Asked Questions: Vertex AI vs Whisper
How many pricing plans does Vertex AI have vs Whisper?
Does Vertex AI or Whisper offer a free plan?
Does Vertex AI or Whisper offer custom enterprise pricing?
What pricing models do Vertex AI and Whisper use?
How do Vertex AI and Whisper compare for AI & ML?
Sources
- Vertex AI Official Pricing— Vendor pricing page
- Whisper Official Pricing— Vendor pricing page
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