Compare the Top Free Data Tokenization Software as of January 2026

What is Free Data Tokenization Software?

Data tokenization software is a type of software used to protect sensitive information like credit card numbers and customer data. It replaces sensitive information with random alphanumeric values or “tokens” that are impossible to reverse-engineer. By using data tokenization, organizations can reduce the risk of exposing confidential data while still making use of it in their business processes. Data tokenization is becoming an increasingly popular tool for organizations looking to increase security and prevent data breaches. Compare and read user reviews of the best Free Data Tokenization software currently available using the table below. This list is updated regularly.

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    ALTR

    ALTR

    ALTR

    Easily and simply control your sensitive data in Snowflake today so you can get more value from it in minutes instead of months. With ALTR you can automatically discover and classify sensitive data with a checkbox on import. Add controls like data masking with a drop-down menu. Set alerts and limits on data access by user, amount, and IP address from a single screen. No on-prem hassles or added costs, no proxies to break with a platform change and no managed services disguised as SaaS. ALTR was born in the cloud and natively integrates with platforms like Snowflake. With ALTR’s complete data control, you can visualize data usage, detect anomalies and alert on them, block threats in real time, and tokenize critical data. Safeguarding all your data. Because ALTR is built for the cloud, there’s no large up-front commitment—you can start for free and only upgrade as needed.
    Starting Price: $10 per user per month
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