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AI & ML

Together AI vs Vertex AI: Pricing Comparison 2026

Side-by-side pricing comparison of Together AI and Vertex AI. See all plans, features, and costs at a glance.

Bottom line: Together AI starts at Custom pricing and Vertex AI starts at $2/mo. Compare all 18 pricing tiers side by side.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026

Together AI vs Vertex AI: Quick Pricing Facts

FeatureTogether AIVertex AI
Starting PriceCustom pricing$2/mo
Number of Plans612
Free TierNoNo
Pricing Modelusage-basedusage-based
Annual DiscountN/AN/A

Together AI and Vertex AI are both priced at Custom pricing, making them equally accessible AI & ML tools. Together they offer 18 pricing plans with 16 features compared, so the best choice comes down to which features match your needs.

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
Together AI
Together AI
Try it free
Vertex AI
Vertex AI
Try it free
Tier 1
Serverless Inference
Custom pricing
Includes
  • Price per 1M tokens
  • Batch API price
Start with Serverless Inference
cached
Custom pricing
Start with cached
Tier 2
Dedicated Inference
Custom pricing
Includes
  • Single-tenant GPU instances
  • Guaranteed performance
  • Support for custom models
  • Autoscaling & traffic spike handling
Start with Dedicated Inference
$14 per 1,000 search queries
$14/monthCheapest
Start with $14 per 1,000 search queries
Tier 3
GPU Clusters (On-demand)
Custom pricing
Includes
  • Pay as you go GPU capacity
  • Hourly pricing
Start with GPU Clusters (On-demand)
$14 per 1,000 queries
$14/monthCheapest
Start with $14 per 1,000 queries
Tier 4
GPU Clusters (Reserved)
Custom pricing
Includes
  • Reserve GPU capacity
  • Pricing for different durations
Start with GPU Clusters (Reserved)
Gemini 2.0 Flash
$2/monthCheapest
Start with Gemini 2.0 Flash
Tier 5
Sandbox
Custom pricing
Includes
  • Customize a deployment of VM sandboxes
  • Per vCPU pricing
  • Per GiB RAM pricing
Start with Sandbox
$45 per 1,000 grounded prompts
$45/monthCheapest
Start with $45 per 1,000 grounded prompts
Tier 6
Fine-Tuning
Custom pricing
Includes
  • Train open-source models
  • Supervised Fine-Tuning
  • Direct Preference Optimization
Start with Fine-Tuning
$25 per 1,000 grounded prompts
$25/monthCheapest
Start with $25 per 1,000 grounded prompts
Tier 7
Gemini Flash
Custom pricing
Start with Gemini Flash
Tier 8
$35 per 1,000 grounded prompts
$35/monthCheapest
Start with $35 per 1,000 grounded prompts
Tier 9
Model
Custom pricing
Start with Model
Tier 10
Open Source Model
Custom pricing
Start with Open Source Model
Tier 11
Duration
Custom pricing
Start with Duration
Tier 12
$10 per 1000 searches
$10/monthCheapest
Start with $10 per 1000 searches

Swipe to compare plans →

Together AI

Fast inference and fine-tuning for open-source AI models

View all Together AI plans

Vertex AI

Google Cloud platform for building and deploying ML models

View all Vertex AI plans

What Reviewers Say

Which Should You Choose?

Choose Together AI if:

  • You want more features built-in—Together AI offers 16 additional features across its plans
  • You prioritize Together AI's user experience and interface over price (both tools are similarly priced)
  • Together AI's usage-based pricing lets you match exact team size without tier gaps

Choose Vertex AI if:

  • You need 12 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
  • You prioritize Vertex AI's user experience and interface over price (both tools are similarly priced)
  • Vertex AI's 12-tier usage-based structure gives clearer cost visibility for budget planning

Together AI and Vertex AI offer competitively positioned plans [1], with Together AI starting at Custom pricing and Vertex AI at $2/mo. This pricing similarity means value differentiation comes down to feature alignment rather than cost. Together AI provides 6 pricing tiers versus Vertex AI's 12 options, which affects your flexibility and cost-per-tier efficiency as your team scales and usage increases. Feature-wise, Together AI offers 16 total features across its tiers, while Vertex AI provides 0. Map your required features to each tier to determine which tool delivers the capabilities you need at your target price point. With similar pricing, your final decision should prioritize feature requirements, integration ecosystem, and hands-on user experience testing. Request demos or activate trials with both vendors to validate long-term fit before committing to annual contracts.

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Frequently Asked Questions: Together AI vs Vertex AI

How many pricing plans does Together AI have vs Vertex AI?
Together AI offers 6 pricing plans, while Vertex AI offers 12 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Together AI or Vertex AI offer custom enterprise pricing?
Yes, both Together AI and Vertex AI offer custom enterprise pricing tiers with quote-based pricing. Contact each vendor for a tailored quote.
How do Together AI and Vertex AI compare for AI & ML?
Both Together AI and Vertex AI are AI & ML tools. Together AI offers 6 plans starting at Custom pricing, while Vertex AI offers 12 plans starting at $2/mo. Review the feature breakdowns above to see which better fits your AI & ML needs.

Sources

  1. Together AI Official PricingVendor pricing page
  2. Vertex AI Official PricingVendor pricing page

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