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Getaspen
Free native macOS REST API testing tool for devs
Table of Contents
Getaspen - 2026 Pricing, Features, Reviews & Alternatives
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Last updated: September 2026
Getaspen overview
What is Getaspen?
Getaspen is a free, on-premises REST API testing application built natively for macOS. All operations execute locally on the user's machine, with no account creation, no login, and no external data storage. A zero-trust data policy governs the entire platform, making it suited for developers and teams with strict privacy requirements. Target users include individual API developers and development teams working on API design and integrations who need a privacy-focused alternative to cloud-dependent tooling.
Core functionality covers REST API request execution, Collections for organizing and reusing requests, and full Postman file import/export compatibility for teams migrating existing workflows. Beyond testing, the platform bundles API Observability, API Analytics, API Governance, and Autogenerated API Docs at no cost. An AI companion named Alfred operates within the same interface to assist with running tests, generating integration code, producing OpenAPI Specifications, and developing data models, without requiring data to leave the local machine.
Getaspen targets software development and API integration workflows, particularly for macOS users seeking a consolidated, locally executed toolset. The native macOS build delivers performance optimized for the platform, and the Collections feature supports team collaboration through shared, importable, and exportable request libraries. The full feature set, including AI assistance and observability tooling, is available without a subscription or paid tier.
Starting price
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Getaspen’s user interface
Getaspen's features
Getaspen support options
Typical customers
Platforms supported
Support options
Training options
Getaspen FAQs
Getaspen has the following typical customers:
Freelancers, Small Business
Q. What level of support does Getaspen offer?
Getaspen offers the following support options:
Email/Help Desk, FAQs/Forum