Decisions Api alternatives

Decisions Api lets developers test choice, score and yes/no decision models in a browser playground and call them over a REST API with bearer key authentication. Most alternatives here are similar hosted decision APIs, so compare them on question types, input formats, batch handling, and how results are returned. Nyckel trains custom classifiers from labeled examples and is paid, while OX Alpha and kimik3.online provide general model access rather than typed decision outputs.

Comparing with

Decisions Api

Text in. Decisions out.

FreemiumWebAPI

View Decisions Api

Quick picks

All 10 alternatives

Ranked by how well each one does what Decisions Api does.

All 10Same job 7

1
JevModelSame job
Bilingual decision workbench with Choice, Score, and Noul
Pick it if you need to classify CSV, TXT or JSON Lines files in batches, or want visual decision flows with branching and borderline answers routed to a person.
- Free plan
- API
- Web
Drop-in replacementFreemiumSimilar price to Decisions ApiView JevModel
2
Jev TypeSafeSame job
Hosted Jev AI decision API, free to try
Pick it if you need calibrated yes/no probabilities, batch requests, or a gate that checks agent actions before they run.
- Free plan
- API
- Web
Drop-in replacementFreemiumSimilar price to Decisions ApiView Jev TypeSafe
3
Jev AI ModelSame job
Structured answers for your application's next decision.
Pick it if you want to compare saved configurations side by side on the same cases and keep a private run history in a browser workbench.
- Free plan
- API
- Web
Drop-in replacementFreemiumSimilar price to Decisions ApiView Jev AI Model
4
Decisions APISame job
MANY MODELS. ONE DECISION WORKFLOW.
Pick it if you need image input on some models, per-request credit billing, or citation verification and LLM output guardrails.
- Free plan
- API
- Web
Drop-in replacementFreemiumSimilar price to Decisions ApiView Decisions API
5
Jev AgentSame job
Jev AI decision API with Choice, Score and Noul outputs
Pick it if you want prebuilt classification rulesets, free-form state input as objects or arrays, and a versioned model identifier in each response.
- Free plan
- API
- Web
Drop-in replacementFreemiumSimilar price to Decisions ApiView Jev Agent
6
Jev ModelSame job
Fast decisions with probabilities for software teams.
Pick it if you want text array inputs, a typed schema, or an agent skill you can install into coding agents.
- Free plan
- API
- Web
Drop-in replacementFreeSimilar price to Decisions ApiView Jev Model
7
OptioSame job
Typed decisions with probabilities, via one API call
Pick it if you want up to eight questions answered per request over the same state, with credit-based usage that does not expire.
- Free plan
- API
- Web
Drop-in replacementFreemiumSimilar price to Decisions ApiView Optio
8
Nyckel
Empower Your Product with Easy AI Integration
Claim this listing
Pick it if you need a custom model trained on your own labeled examples, with SOC2 and HIPAA compliance statements, and can pay for it.
- API
- Web
Covers most of itFreemiumCosts more than Decisions Api
View Nyckel
9
OX Alpha
free ai art generator
Pick it if your task is coding, long-context document analysis or agentic tool calling, and you want free access with a 1,048,576-token window.
- Free plan
- API
- Web
Covers some of itFreeSimilar price to Decisions ApiView OX Alpha
10
kimik3.online
Use Kimi K3 online or through an API.
Pick it if you want to test Kimi K3 prompts in a browser and call it through an OpenAI-compatible endpoint with streaming and a separate reasoning trace.
- Free plan
- API
- Web
Covers some of itFreemiumSimilar price to Decisions ApiView kimik3.online

Decisions Api and its top 5, side by side

What we compared	Decisions ApiThis product	JevModel#1	Jev TypeSafe#2	Jev AI Model#3	Decisions API#4	Jev Agent#5
What it does	Text in. Decisions out.	Bilingual decision workbench with Choice, Score, and Noul	Hosted Jev AI decision API, free to try	Structured answers for your application's next decision.	MANY MODELS. ONE DECISION WORKFLOW.	Jev AI decision API with Choice, Score and Noul outputs
Fit for Decisions Api users	—	Drop-in	Drop-in	Drop-in	Drop-in	Drop-in
Pricing	Freemium	Freemium	Freemium	Freemium	Freemium	Freemium
Free plan	Yes	Yes	Yes	Yes	Yes	Yes
API	Yes	Yes	Yes	Yes	Yes	Yes
Open source	No	No	No	No	No	No
Platforms	Web, API	Web, API	Web, API	Web, API	Web, API	Web, API

Questions about Decisions Api alternatives

What are the best alternatives to Decisions Api?

On AINave, the closest matches are JevModel, Jev TypeSafe and Jev AI Model.

Is there a free alternative to Decisions Api?

Yes. 9 alternatives have a free plan, including JevModel, Jev TypeSafe and Jev AI Model.

Which Decisions Api alternatives have an API?

10 alternatives have an API, including JevModel, Jev TypeSafe and Jev AI Model.

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