If you have any problems with your rankings or a decrease in ranking position within google it is very good to make an Link Audit with the Link Research Tools. Then you Screen all Links manually and setup your disavow-file easily. With the Link Detox Boost you gain Rankings back so fast. The last time we used it for a client, we got back the rankings within a week to 170 Positions within the Top Ten, even Position 1.
If your organization is well-developed and you really cannot do everything manually, Ninja Outreach comes to save the day and gives you high-quality records you can use for your campaigns. I would say it is a must-have for blogger outreach on a bigger scale. It also helps with link building and roundup posting.
calculates the opportunity or risk of potential links that are not built yet, so you can go only after the good ones
gives you fresh data from 26 link sources and lets you analyze the full backlink profile. Google search console gives you only a sample of your backlink profile.
powerful link prospecting made easy
possibility to connect with Pitchbox (professional outreach tool for link removal and link building campaigns), SEMRUSH, Ahrefs, GSC
LinkResearchTools is much more advanced in analyzing links. Period. All the other mentioned tools have many useful features for SEO but LRT is definitely the way to go for backlink analysis, link building, and competition analysis. They also offer very nice and quality courses for improving SEO knowledge. I already attended one of them and I am very satisfied with the knowledge I gained.