Claude API vs OpenRouter API Pricing (2026) — Per-Token Cost Comparison
Compare / Claude API vs OpenRouter
Shortlist
Team size
25 seats

Claude API vs OpenRouter

LLM API Providers pricing comparison · 2026

Claude API pricing ranges from $0.03–$75/per million tokens, while OpenRouter ranges from $0–$75/per million tokens. OpenRouter is typically 95% more affordable, though your actual cost depends on tier and team size.

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See pricing on each vendor's site
Above-the-fold path — each link opens the vendor's pricing page in a new tab.
Visit Claude pricing
Discount programs →
Visit OpenRouter pricing
Free plan limits → Discount programs →
Compare
2 products · LLM API Providers
Side-by-side · live
Claude API
The Claude API costs from $0.
verified 16d ago
View pricing →
OpenRouter
OpenRouter is a unified LLM gateway that routes requests to the best available provider fo
verified 15d ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
$5 per 1M input tokens
see vendor pricing for volume tiers
Usage-based
$2.5 per 1M input tokens
see vendor pricing for volume tiers
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 3 sourced facts
2 hidden-cost · Vendr median
Last verified 2w ago
Confidence Medium confidence
Sources 10 sourced facts
8 hidden-cost · 1 contract · Vendr median
Last verified 2w ago
Confidence Medium confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
2 documented
  • Image/Vision Token Overhead
    5-20% of license costs
    1 source
  • Token Costs Scale Dramatically at Production Volume
    $15,000-$50,000
    1 source
4 documented
  • Platform Markup Fee
    5% of license costs
    3 sources
  • Provider Pricing Variability
    100-700% of base provider costs
    2 sources
  • Free Model Reliability and Downtime
    5-15% of license costs
    2 sources
  • Provider Discounts Not Automatically Passed Through
    10-75% of license costs
    1 source
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
No public ratings yet
Best for
Developers building AI-powered applications on Claude
Watch out
API costs at production scale ($3/$15 per 1M tokens for Sonnet) can reach $15,000+ per two-week period for high-volume workloads
No public ratings yet
Best for
Experimentation and development with free open-source models
Watch out
5% platform fee plus $0.35 per deposit applied on top of all provider costs
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit Claude pricing
Discount programs →
Visit OpenRouter pricing
Free plan limits → Discount programs →
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
LLM API Providers

Claude API

$0.03–$75
/per million tokens
2 plans
Full pricing breakdown →
VS
LLM API Providers

OpenRouter

$0–$75
/per million tokens
2 plans · Free tier
Full pricing breakdown →

Claude API and OpenRouter are two leading LLM API providers. This page compares their per-token pricing, available models, and tier structure so you can pick the right backend for your workload — whether you're optimizing for cost per 1M tokens, latency, or model quality.

Plan-by-Plan Pricing

Plan Claude API OpenRouter
API (Pay-as-you-go) Custom Free /month
Enterprise Custom Custom

Cost at Scale

Total cost of ownership — licenses, implementation, and hidden costs included.

Claude API

5 scenarios
$5.00/month
Lightweight Chatbot (Haiku 4)
$45.00/month
Mid-Scale App (Sonnet 4)
$52.50/month
Heavy Reasoning (Opus 4)
See all 5 scenarios →

OpenRouter

3 scenarios
$0.30
Weekend Developer Experimentation
for a full weekend of testing
$5
Daily AI Coding Assistant Use
7/day
$30
Heavy Creative Writing with Premium Models
50/day via OpenRouter with Claude API

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

Claude API 2 hidden costs

medium
Image/Vision Token Overhead 5-20% of license costs
high
Token Costs Scale Dramatically at Production Volume $15,000-$50,000
See all Claude API hidden costs →

OpenRouter 4 hidden costs

low
Platform Markup Fee 5% of license costs
medium
Provider Pricing Variability 100-700% of base provider costs
low
Free Model Reliability and Downtime 5-15% of license costs
low
Provider Discounts Not Automatically Passed Through 10-75% of license costs
See all OpenRouter hidden costs →

Contract Terms

Term Claude API OpenRouter
Auto-renewal — No
Cancellation — Not applicable — pay-as-you-go credits, no subscription
Minimum commitment — None
Price escalation — No published schedule; per-token rates are set by underlying providers and may change without notice
Can downgrade — Yes

Continue researching

Claude API

OpenRouter

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