
SEMRush
Ahrefs
Moz
SE Ranking
SEO PowerSuite
Majestic
Surfer SEO
Serpstat is the Swiss army knife for automating SEO processes. With a suite of powerful modules, you can track your performance, analyze your competitors, research keywords and backlinks, audit your website, and so much more.

Tier List Maker
TierKing
TierList.ai
Tier Chart Creator
Make a Tier List
TierListMaker.pro
Easy-Tier-List
Create and share tier lists in seconds, free. Rank games, music, food and more, and see what the community really thinks with live rankings, pros and cons.

Which is more popular?
Based on our record, Serpstat seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | serpstat.com | prefems.com |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Ukraine · 50 - 99 employees · 2015 | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Dive deep into keyword research with Serpstat's keyword database, now bigger than ever with global coverage across 230 regions. Uncover the most valuable keywords for your business, understand search intent, and optimize your content strategy
No description of Prefems yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Serpstat is recommended for digital marketers, SEO professionals, content creators, and businesses of all sizes looking for a comprehensive yet affordable SEO tool to enhance their online presence and gain insights into their competitors.
No analysis of Prefems yet.
Walkthroughs and reviews on video.
What is Serpstat?
More videos
No Prefems videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Serpstat and Prefems.
Serpstat's answer
The AI-powered features for content optimization and generation are particularly noteworthy, as they go beyond traditional SEO tools to assist with content creation and enhancement.
Prefems's answer:
Most tier list tools give you an image to post. Prefems gives you the reaction to it.
You publish a ranking, and other people rank the same items their own way. Their version is called a hopinion, and you can see item by item what they moved and how far.
Those rankings do not disappear after the post. Every item you rank is a subject with its own permanent page, and every ranking that subject has ever received is counted there into one shared community ranking. So the question stops being "what does this one person think" and becomes "what do people actually think", with the vote counts behind it.
Serpstat's answer
With its focus on AI and continuous innovation, choosing Serpstat positions users to take advantage of emerging trends in digital marketing.
Prefems's answer:
Other tier list makers are drawing tools. You arrange items, export a picture, and post it somewhere else. The conversation happens off the site, and nothing is kept.
On Prefems the ranking is the start. People answer your list with their own version, the disagreement is shown per item, and every ranking feeds a running total for the item itself. You also get a page per subject with the tier distribution, a 0 to 10 controversiality score, community written pros and cons, and a side by side comparison against any other subject.
It also has the parts a drawing tool has no reason to build: communities with their own rules and moderators, follows, comments, drafts and a feed. It works in the browser and as an app on iOS and Android, and it is free.
Serpstat's answer
Serpstat's primary audience includes digital marketers, agencies, in-house marketing teams, freelancers, content creators, and businesses looking to improve online visibility.
Prefems's answer:
People who already rank things and argue about it. Gaming, music, film and TV, football, food, anything with a fandom that likes to debate.
Most of them have made a tier list before, posted the image somewhere, and watched the replies scroll away. They are the ones who care that the disagreement gets counted.
The second group is people who want the answer rather than the argument. They use the Opinion Explorer to look up what a community actually settled on for one thing, and how split that community was.
The site is 16+ and everything public is moderated.
Prefems's answer:
Prefems is a free consumer product, so it has communities rather than customers.
Prefems's answer:
Everyone ranks things. It is one of the oldest ways people talk about what they like, and the tier list made it a format.
The problem was what happened next. You spend an hour on a list, post the image, and get back a pile of comments saying you were wrong. There is no way to see how wrong, which items people actually disagreed on, or what the group as a whole would have said. The opinion is real, and then it is gone.
Prefems was built to keep it. Someone answers your list by ranking the same items themselves, so the disagreement is measured instead of described. Every one of those answers is added to the item's own page, so over time the community builds a ranking for a game or an album that nobody had to write down. The word prefem is short for preferences, because that is all a tier list ever was.
Share your experience with using Serpstat and Prefems. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Serpstat is an affordable SEO tool with a one-week free trial. The only difference is that, unlike Moz, Serpstat doesn’t have a free version, so you’ll need to pick a paid plan once the trial is over.
Serpstat offers a balanced approach to SEO, blending competitive analysis with a user-friendly interface, making it suitable for users who want to combine keyword research with site audits and content strategies. Its...
Serpstat provides advanced tools for users looking to perform detailed SEO analysis and competitor research. Its extensive features make it ideal for those who need comprehensive insights into their website’s...
We have no reviews of Prefems yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


SERPstat: Provides a range of SEO features, including keyword research, competitor analysis, rank tracking, site audit, backlink analysis, and more. Source: about 3 years ago
Https://raventools.com - used it waaay back, since been acquired by TapClicks -not sure if that's a good thing or a bad thing Https://serpstat.com - see this one get mentioned quite a bit; never used tho Https://www.link-assistant.com... Source: over 3 years ago
Serpstat - A comprehensive SEO tool that offers keyword research, rank tracking, site audit, and backlink analysis. Pricing starts at AUD $103.20/month. Link: https://serpstat.com/. Source: over 3 years ago
Tracking Prefems since Aug 2026.
When comparing Serpstat and Prefems, you can also consider the following products.

All-in-one Marketing Toolkit for digital marketing professionals.
Compare SEMRush to Serpstat or Prefems:
Tier List Maker is an online tool that allows users to rank items or characters on various topics.
Compare Tier List Maker to Serpstat or Prefems:

Ahrefs is a toolset for SEO and marketing. We have tools for backlink research, organic traffic research, keyword research, content marketing & more. Give Ahrefs a try!
Compare Ahrefs to Serpstat or Prefems:

TierKing is the best free tier list maker for any topic. Get updated templates for every field, including the latest versions and custom options.
Compare TierKing to Serpstat or Prefems:

Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.
Compare Moz to Serpstat or Prefems:

Free online tier list maker. Build tier lists by dragging and ranking images. Pick a template or start blank, then share your ranking with a link or image.
Compare TierList.ai to Serpstat or Prefems: