Auth & Identity

Upash

Unified API for all password hashing algorithms.

Status
UnmaintainedNo commits in 2942 days.
Last checked
Checked · Oct 13, 2026
License
Open source
Pricing
Free tier · from $0

What it is

Upash provides a unified interface to hash passwords using various algorithms. It simplifies the process of integrating different hashing methods into applications, ensuring robust security practices.

Upash stands out with its unified API approach for multiple password hashing algorithms, making it easier and more efficient for developers to integrate robust security measures into their applications.

When it fits — and when it doesn’t

A good fit for

  • Developers building web applications who need a simple way to integrate secure password storage

  • Projects requiring support for multiple hashing algorithms without complex integration efforts

Look elsewhere if

  • Applications that require real-time performance-sensitive operations, as hashing can be computationally expensive

  • Scenarios where the application needs to support non-standard or custom hashing methods not covered by Upash

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited language support beyond JavaScript

    Primary support is for JavaScript, with limited official SDKs for other languages

  2. 02

    Complex setup for non-standard hashing algorithms

    Documentation lacks clear examples for less common hashing methods

  3. 03

    Performance bottlenecks when handling large datasets

    Hashing operations can be slow, especially with computationally intensive algorithms like bcrypt or Argon2

  4. 04

    Small community and limited third-party integrations

    GitHub activity is low, and there are few third-party tools that integrate directly with Upash

What it does well

  • Unified API for multiple hashing algorithms

  • Simplified integration of password hashing in applications

  • Supports a wide range of popular hashing methods

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing not independently confirmed — check the vendor’s page.

Performance benchmarks

How Fast Is It?

Set up Upash

Setup steps, common gotchas and what to check after 30 days.

Open the setup guide →
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