Researched and Edited by Rajat Gupta
Last updated: October 18, 2026 · How we review
AI Gateways overview
Spotsaas tracks 7 products in AI Gateways, ranked by SpotScore — a blend of feature coverage, verified review ratings, and value. 7 let you start on a free trial, and 15 keep a free plan you can stay on. Most buyers here are Platform engineers putting one access and billing point in front of several model vendors.
- 7
- products listed
- 7
- offer a free trial
- 15
- have a free plan
- 11
- priced per subscription
- 20
- quote on request
Who gets the most from AI Gateways
- 1Platform engineers putting one access and billing point in front of several model vendors
- 2Teams that need provider failover so one vendor outage does not take the feature down
- 3Security and finance owners who need per-team model budgets and an audit record
How to choose AI Gateways
Start with who you want billed by your model providers, because that splits this market in two and most other differences follow from it. If you already run Kong, Tyk, APISIX, WSO2 or Gravitee for ordinary APIs, the gateway from that vendor keeps model traffic under policy you already operate. If you want one invoice across many models and no contracts to negotiate, a hosted router does that at the cost of putting a reseller in the path. Check the fee shape before the feature list: a percentage of model spend and a flat monthly tier price very differently once volume grows. Several vendors in this category publish no price at all, and most of those are the networking incumbents.
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