Sign-in With Solana
Authenticate users on your WordPress site using Solana wallets. A secure, decentralized login experience.
Solid choice
Sign-in With Solana is a solid plugin choice in 2026, with a few things worth checking first. It runs on 10+ sites and was last updated 2 weeks ago, and scores 66/100 on our health check.
- Actively developed — last update 2 weeks ago
- Tested with the latest WordPress (7.1)
- Small user base (10+ active installs)
- Very few reviews so far
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Sign-in With Solana stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| blockchain | #63 |
| crypto | >100 |
| login | >100 |
| solana | #7 |
| wallet | >100 |
Version adoption
Share of active sites per release.
About Sign-in With Solana
From the official readme · v0.2.3Description
Sign-in With Solana enables secure, Web3-compatible authentication on your WordPress website using Solana wallets like Phantom, Solflare, etc. Allow users to sign in without traditional usernames and passwords.
This plugin adds a “Sign in with Solana” button to the login page, enabling wallet-based authentication using cryptographic signatures to verify user identity.
Features
- Seamless integration with the WordPress and WooCommerce login forms
- Secure wallet-based authentication
- Supports popular Solana wallets (Phantom, Solflare, etc.)
- Automatically creates new WordPress user accounts for new wallet sign-ins
- No passwords required. Users authenticate by signing a message with their wallet
- No setup required. The plugin works seamlessly after activation.
Source Code
This plugin is an open source software with GPLv3 or later license. The code is available from our repository on GitHub.
Installation
- Go to Plugins > Add New.
- Search for Sign-in with Solana plugin.
- Click on Install Now and wait until the plugin is installed successfully.
- Click on Activate. (You can also activate on the Plugins > Installed Plugins page).
- Visit your login page to see the new “Sign-in with Solana” option.
Minimum Requirements
- WordPress 5.2
- PHP 7.2 with BCMath or GMP extension installed
Frequently asked questions
Which wallets are supported?
Any wallet that supports Solana and message-based signing should work, including Phantom and Solflare.
How is user identity verified?
Users sign a challenge message with their wallet. The plugin verifies the cryptographic signature to authenticate the user.
What happens if a user signs in for the first time?
If user registration is enabled (i.e., “Anyone can register” is checked under WordPress Settings > General), a new WordPress user account is automatically created, using the wallet address as the username.
Changelog
Upgrade for the latest WordPress support.
0.2.3
- Verify support for WordPress 7.1
0.2.2
- Verify support for WordPress 7.0
0.2.1
- Upgrade package dependencies and verify support for WordPress 6.9
0.2.0
- Add nonce and timestamp to signed message to mitigate against CSRF attacks
0.1.0
- Initial release
Screenshots
For developers
Is this your plugin? Show off the numbers.
Add a live badge to your site, docs or GitHub README. It updates on its own — no account needed.
Best Sign-in With Solana alternatives
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FAQ
Sign-in With Solana: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 28, 2026
Is Sign-in With Solana free?
Yes. Sign-in With Solana is free to download and use from the official WordPress.org plugin directory.
Is Sign-in With Solana safe to use in 2026?
Sign-in With Solana is a solid plugin choice in 2026, with a few things worth checking first. It runs on 10+ sites and was last updated 2 weeks ago, and scores 66/100 on our health check.
How many websites use Sign-in With Solana?
Sign-in With Solana is active on 10+ WordPress websites and has been downloaded 747 times since it launched in September 2025. It was downloaded 132 times in the last 30 days.
Does Sign-in With Solana work with WordPress 7.1?
Yes. The developer has tested Sign-in With Solana up to WordPress 7.1.2, the latest release. It requires WordPress 5.2 or newer.
What PHP version does Sign-in With Solana need?
Sign-in With Solana requires PHP 7.2 or higher. Most hosts run PHP 8.x today, so it works on any modern WordPress hosting.
When was Sign-in With Solana last updated?
The latest version, 0.2.3, was released on September 17, 2026 (2 weeks ago).
Who makes Sign-in With Solana?
Sign-in With Solana is developed and maintained by aztemi.
What are the best alternatives to Sign-in With Solana?
The most popular alternatives to Sign-in With Solana are Web3Press (400+ installs), WordProof Timestamp (200+ installs) and Chainwire Integration (200+ installs).
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