Bland AI vs Langfuse 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 Langfuse pricing
Starts at $0/mo $29/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

Langfuse pricing

Official page

Hobby

$0/mo
  • All platform features (with limits)
  • 50k units / month included
  • 30 days data access
  • 2 users
  • Community support via GitHub

Core

$29/mo
  • Everything in Hobby
  • 100k units / month included, additional: $8/100k units. Lower with volume (pricing calculator)
  • 90 days data access
  • Unlimited users
  • In-app support

Pro

$199/mo
  • Everything in Core
  • 100k units / month included, additional: $8/100k units. Lower with volume (pricing calculator)
  • 3 years data access
  • Data retention management
  • Unlimited annotation queues
  • High rate limits
  • SOC2 & ISO27001 reports, HIPAA-ready region
  • Prioritized in-app support

Enterprise

$2499/mo
  • Everything in Pro + Teams
  • 100k units / month included, additional: $8/100k units. Lower with volume (pricing calculator)
  • Audit Logs
  • SCIM API
  • Custom rate limits
  • Uptime SLA
  • Support SLA
  • Named lead support engineer

Bland AI vs Langfuse FAQ

Which one is cheaper?
Bland AI starts lower at $0/mo, compared to $29/mo for Langfuse.
Can I use either one for free?
Langfuse 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 Langfuse 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. Langfuse: Langfuse plays the developer-friendly value card in the LLM observability space, with a generous free tier, a cheap $29 entry point, and a self-host escape hatch that undercuts closed-source rivals on trust and cost. Startup, EDU, and OSS discounts show they're courting the builder community first and treating enterprise as the follow-on revenue.

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

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