So far this is my best find on AppSumo.

I Review Marketing / Analytics / SEO tool very critically so for me to buy a Tier 3 level of RanksPro and give this bad boy 5 Tacos is saying something.

I find that where it really shines is in the Keyword organic rankings, rank monitoring, keyword research, keyword monthly search & Ranking Difficulty score, and the site audits.

While RanksPro is listed as an alternative to AHREFS & SemRush I feel that it is the best alternative to:
Mangools:
KWFinder
SerpChecker
SerpWatcher

These metrics also seem to be very accurate which is always a plus.

Also, RanksPro Claims you can find "high-performing keywords" and since I have founds lots of High-Performing Keywords with RanksPro and quite easily, I checked that claim off as, facts!

More Facts:
Mangools Agency Tier Paid Annually = $1078.8
Mangools Agency Tier Paid Monthly = $129.00 -
Mangools Agency Tier Annually When Paid Monthly = $1548.00

I got Tier 3 RanksPro Lifetime For = $177.00

I also Feel that the Quality / Accuracy of my Keyword Information is at Least Equal to Mangools!

That's a seriously Amazing Deal. As I stated earlier that to date this is by far the best Gem I have found on AppSumo.

Now, I compared RanksPro to Mangools KWFinder, SerpChecker, SerpWatcher because this has been my favorite tool for these key areas for several years now!

While I think Mangools is easier to maneuver around in their GUI and currently runs faster, I do not think I will be getting another subscription anytime soon as RanksPro Has me covered!

Also comparable:
While Mangools Agency Level may allow higher usage levels in some areas My Tier 3 Ranks Pro actually allows me higher Usage in a few other areas and again it only cost me $177.00 lifetime.

So if I bought 6 tier 3 RanksPro at $1062 that's slightly less than the Annual cost of Mangools Agency
and I would Have 6 lifetime Tier 3 RanksPro Subscriptions and at this point there is no longer any comparison.

Pay Per Click Costs - Got It

Competitor Comparison - Got it

Hook Up Google Analytics and Search Console - Got It

Tag Keywords, Make Keyword Lists, Suggested Keywords, Make Lists From Suggested Keywords, Download / Export Keyword Lists with Detailed information such as CPC , Monthly Search Volume, and Difficulty Score - Check , Got It To

Import Keyword Lists to Track - Got It

Backlinks information:
I'm gonna be honest that this is a limited function.
However, I hit support up about this and I was ensured that this feature is not finished yet and they are currently working on it and it is part of the roadmap. Based on what I have seen so far I'm sure it will also be awesome!

Here is a big one SUPPORT!!!

I hate sub par support with a passion. I can't stand it when the person on the other end just can not seem to grasp what I'm saying and can't provide much if any useful information!

Fear Not!

I have had very positive experiences with RanksPro support.
They have answered every one of my requests.
In a very timely manner.

When I'm able to connect on live chat,
they understand me,
know their product,
and provide useful and very knowledgeable information - Quickly.

They have even made adjustments to the software on the spot and it took less than 5 minutes - Facts!

This is a no nonsense set of tools for serious marketers who want real information to help them achieve better organic SERP results and achieve long term sustainable organic SERP Traffic!