classaction.org vs topclassactions.com
The two most-cited US class action trackers. Which to use depends on what you are trying to find out.
Both classaction.org and topclassactions.com aggregate active US class action settlements. They serve different parts of the workflow.
classaction.org
Runs as a law-firm-affiliated lead-generation network. The site catalogues active investigations, proposed settlements, and final settlements, with an emphasis on cases where a plaintiff with documented harm might want to talk to an attorney. Useful for: identifying cases where you might be a class member, getting connected to plaintiff lawyers, and seeing the legal arguments in plain English.
Content tends to lean toward investigations and active litigation. If a settlement is fully open for filing, classaction.org links to the administrator. Coverage of small settlements is patchy because the business model rewards traffic to cases with significant individual harm.
topclassactions.com
Runs as a consumer journalism site. The editorial team writes short news posts on settlements that have reached preliminary or final approval, with a clear table of dates, eligibility, and payout estimates. The site has the fastest deadline tracker of any aggregator and is the most cited source in personal-finance press articles.
Use topclassactions.com when you have a specific question like "did this company settle anything I might qualify for in 2026?" The site's tag and search system surfaces the answer in under a minute.
When to use which
Use classaction.org if you have a personal injury or major individual loss and want to evaluate whether to opt out and sue individually. Use topclassactions.com if you are scanning for settlements you might qualify for under the default class action route. Use both together for high-profile cases since coverage gaps differ.
Neither site is the administrator. Always confirm deadlines and claim links on the official administrator URL.