Bland AI vs Comet Pricing (2026)

How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.

Bland AI pricing Comet pricing
Starts at $0/mo $19/mo
Number of plans 3 4
Free plan —
Free trial —
Pricing model usage-based hybrid

Price is one row. To weigh the features too, use our feature comparison template →

Bland AI pricing

Official page

Start

$0/mo
  • $0.05/transfer min
  • 10 concurrent calls
  • 100 calls/day
  • 10 knowledge bases

Build

$0/mo
  • $0.04/transfer min
  • 50 concurrent calls
  • 2,000 calls/day
  • 50 knowledge bases

Enterprise

Custom
  • Concurrency sized to your volume
  • On-prem / VPC available
  • Forward deployed engineer available
  • BAA, SSO, data residency

Comet pricing

Official page

Open Source

$0/mo
  • Full AI observability & agent testing feature set
  • True OSS: same codebase as the hosted versions
  • Agent tracing & analysis
  • Test Suites & assertions
  • Agent Playground

Free Cloud

$0/mo
  • Up to 10 team members
  • 25k spans per month
  • 60-day data retention
  • Agent tracing & analysis
  • Test Suites & assertions
  • Agent Playground
  • Ollie coding harness trial

Pro Cloud

Popular
$19/mo
  • Up to 50 team members
  • 100k spans per month
  • 60-day data retention
  • Customizable monthly span limits
  • Customizable data retention periods

Enterprise

Custom
  • Unlimited team members
  • Custom usage plans
  • Flexible deployments
  • Service accounts and view-only users
  • Single sign-on
  • Dedicated support and SLAs
  • SOC 2, ISO 27001, ISO 9001, HIPAA, and GDPR compliance

Bland AI vs Comet FAQ

Which one is cheaper?
Bland AI starts lower at $0/mo, compared to $19/mo for Comet.
Can I use either one for free?
Comet has a free plan. Bland AI doesn't — you'll need to pay from day one.
How do they charge?
Different approach here. Bland AI uses usage-based pricing, while Comet goes with hybrid. That changes the math depending on your team size and usage.
Which one is a better deal?
Depends on what you need. Bland AI: Squarely in the aggressive, developer-friendly middle of the AI voice-agent pack: a low flat per-minute rate that undercuts platforms that stack LLM, STT, and TTS as separate line items. It's courting builders and startups who want one clean number to model unit economics against, rather than a stitched-together bill. Comet: At $19/mo for Pro, Comet undercuts most enterprise-first MLOps and LLM observability tools that gate everything behind a sales call — this is a land-and-expand play aimed at developers and small teams who'd otherwise bounce off a 'contact us' wall.

Still deciding? See the best Bland AI alternatives or the best Comet alternatives, ranked with verified pricing.

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