Quick Answer
Last verified:
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SGLang costs Free to Free per open-source license as of August 2026 including a free tier. Plan: Open Source (Apache 2.0) (free). Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

SGLang offers 1 pricing tiers: Open Source (Apache 2.0). The Open Source (Apache 2.0) plan is teams self-hosting high-performance model serving.

SGLang pricing negotiability depends on its billing model. SGLang is free. Best times to negotiate: quarter-ends (Mar, Jun, Sep, Dec). Verified from 2 sources by CostBench.

Negotiation Tactics

SGLang's published per-seat pricing across 1 tiers (Open Source (Apache 2.0)) means your leverage grows with seat count and annual commitment — list price is the starting point for a larger team.

See the software negotiation guide for the full playbook.

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Frequently Asked Questions

01 Is SGLang pricing negotiable?

SGLang is free. How much room there is to negotiate depends on the billing model — per-seat pricing gives you more leverage as seat count and commitment grow.

02 What discounts can I expect from SGLang?

We don't have verified SGLang-specific discount data yet, so we won't quote a number. SGLang is free. See our negotiation guide for how to estimate your leverage.

Want the Full Negotiation Playbook?

Our comprehensive guide covers 12 proven tactics, email templates, timing strategies, and expert tips for negotiating any software contract.

Read the Complete Negotiation Guide →
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Check current SGLang pricing

Prices and terms change; verify against the live pricing page.

See SGLang Pricing