Future of SoftwareStart Survey

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gRPC vs Javalin

People
gRPCAPI Developer Tools
JavalinAPI Developer Tools
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Price
Free
Free

API Developer Tools

Annual estimate10 people, entry price
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Free
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API Developer Tools

Overview
Focus
API Developer Tools
API Developer Tools
Product
High-performance open source RPC framework by Google supporting multiple languages with protobuf serialization.
Simple web framework for Java and Kotlin with an embedded Jetty server and a functional-style API.
Headquarters
Mountain View, California
Remote
Company size
10,001+ employees
2-10 employees
Founded
2015
2017
Pricing details
Published rate
Free
Free
Free options
Free plan
Free plan
Source updated
Oct 30, 2026
Nov 1, 2026

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