ahrefs.com is good but Google webmaster is the best i think.

folloeing are backlink checker tools:
Google Webmaster
Smallseotools
watchbacklink tools
Ahrefs

SEMRUSH & href are the best backlink checker tools.

There are some tools for checking backlink that are Majestic SEO, Backlink Watch but better is Aherfs.com

i've tried backlinkwatch but i think it's not updated. i suggest ahrefs

Best tool for backlink check
 

7 Best Backlink Checker Tools – Free & Paid Options (Compared) :-

1. SEMRush. SEMRush is our top recommendation for a backlink checker.
2. LinkMiner. LinkMiner is designed specifically to check backlinks.
3. Ubersuggest. Ubersuggest is a tool from Neil Patel.
4. Ahrefs.
5. Moz Pro.
6. BuzzSumo.
7. OpenLinkProfiler......

The Google search console is the best and most powerful tool for your website, where you will be able to check backlinks for your website.

Best tool for backlink check
 

Best Backlink Checker Tools :-

1. SEMRush. SEMRush is our top recommendation for a backlink checker.
2. LinkMiner. LinkMiner is designed specifically to check backlinks.
3. Ubersuggest. Ubersuggest is a tool from Neil Patel.
4. Ahrefs.
5. Moz Pro.
6. BuzzSumo.
7. OpenLinkProfiler.

7 Best Backlink Checker Tools –
SEMRush.
LinkMiner.
Ubersuggest.
Ahrefs.
Moz Pro.
BuzzSumo.
OpenLinkProfiler.

Best tool for backlink check
 

7 Best Backlink Checker Tools – Free & Paid Options (Compared) :-

1. SEMRush. SEMRush is our top recommendation for a backlink checker.
2. LinkMiner. LinkMiner is designed specifically to check backlinks.
3. Ubersuggest. Ubersuggest is a tool from Neil Patel.
4. Ahrefs.
5. Moz Pro.
6. BuzzSumo.
7. OpenLinkProfiler.