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AI & ML

Perplexity vs Vertex AI: Pricing Comparison 2026

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

Bottom line: Vertex AI starts at $2/mo, making it $15/mo cheaper than Perplexity ($17/mo). Perplexity offers a free plan.

Last updated: July 6, 2026

Data compiled by Arthur Jacquemin
Updated July 6, 2026
Try Perplexity freeTry Vertex AI freePrice updated 13d agoPrice updated 10d ago
Best Value

Perplexity - Perplexity offers a free plan.

Perplexity vs Vertex AI: Quick Pricing Facts

FeaturePerplexityVertex AI
Starting Price$17/mo$2/mo
Number of Plans312
Free TierYesNo
Pricing Modelfreemiumusage-based
Annual DiscountN/AN/A

Vertex AI is the more affordable option, starting at $2/mo compared to Perplexity's $17/mo. Both are AI & ML tools with 15 combined pricing plans and 12 features compared.

Perplexity stands out with a free plan for getting started. Perplexity uses freemium pricing while Vertex AI uses usage-based 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
Perplexity
Perplexity
Try free
Vertex AI
Vertex AI
Try free
Tier 1
Free
$0/monthCheapest
Includes
  • Basic access to AI models
  • Limited usage
Start with Free
cached
Custom pricing
Start with cached
Tier 2
ProPopular
$17/month
$17 / year
Includes
  • Access to the latest AI models
  • Select between Sonar and Claude Sonnet 4.6
  • Better for complex questions
  • Deeper sourcing from proprietary data
  • Usage limits best for most users
Start with Pro
$14 per 1,000 search queries
$14/monthCheapest
Start with $14 per 1,000 search queries
Tier 3
Max
$167/month
$167 / year
Includes
  • Automate complex tasks
  • Best answers with advanced AI models
  • Run deep investigations
  • Work with massive datasets
  • Priority access to new features
Start with Max
$14 per 1,000 queries
$14/monthCheapest
Start with $14 per 1,000 queries
Tier 4
-
Gemini 2.0 Flash
$2/monthCheapest
Start with Gemini 2.0 Flash
Tier 5
-
$45 per 1,000 grounded prompts
$45/monthCheapest
Start with $45 per 1,000 grounded prompts
Tier 6
-
$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

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Perplexity

AI-powered search engine with cited, real-time answers

View all Perplexity plans

Vertex AI

Google Cloud platform for building and deploying ML models

View all Vertex AI plans

What Reviewers Say

Frequently Asked Questions: Perplexity vs Vertex AI

Which is cheaper, Perplexity or Vertex AI?
As of July 2026, Vertex AI starts at a lower price point. Perplexity starts at $17/mo while Vertex AI starts at $2/mo. However, the best value depends on the features you need at each tier.
How many pricing plans does Perplexity have vs Vertex AI?
Perplexity offers 3 pricing plans, while Vertex AI offers 12 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Perplexity or Vertex AI offer a free plan?
Perplexity offers a free plan, while Vertex AI does not. If budget is a concern, Perplexity lets you get started at no cost.
Can I save money by paying annually for Perplexity or Vertex AI?
Both Perplexity and Vertex AI offer annual billing options. Check each plan's yearly pricing for potential savings compared to monthly billing.
What is the most popular Perplexity plan?
The Pro plan is Perplexity's most popular tier, priced at $17/mo. Key features include Access to the latest AI models, Select between Sonar and Claude Sonnet 4.6, Better for complex questions.
Does Perplexity or Vertex AI offer custom enterprise pricing?
Vertex AI offers a custom-priced enterprise tier for larger teams. Perplexity lists all its pricing publicly.
What pricing models do Perplexity and Vertex AI use?
Perplexity uses a freemium pricing model, while Vertex AI uses usage-based pricing. The right model depends on your team size and usage patterns.
AI Recommendations

Sources

  1. Perplexity Official Pricing- Vendor pricing page
  2. Vertex AI Official Pricing- Vendor pricing page

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