Wincher.com is a website that offers a rank tracker tool for monitoring the search engine rankings of websites. Here are a few alternative websites that offer similar services in 2023:

1. SEMrush: SEMrush is a digital marketing tool that offers a range of features, including a rank tracker for monitoring search engine rankings.
2. Ahrefs: Ahrefs is a digital marketing tool that offers a range of features, including a rank tracker for monitoring search engine rankings.
3. SERPstat: SERPstat is a digital marketing tool that offers a range of features, including a rank tracker for monitoring search engine rankings.
4. AccuRanker: AccuRanker is a rank tracker tool that offers a range of features for monitoring search engine rankings, including real-time updates and customizable reports.
5. RankRanger: RankRanger is a rank tracker tool that offers a range of features for monitoring search engine rankings, including real-time updates and customizable reports.

It’s worth noting that these alternative websites may have different features and pricing plans, and the best option for you will depend on your specific needs and budget. It’s a good idea to research different rank tracker tools and compare their features and pricing before making a decision.