
SEMRush
Ahrefs
Moz
Surfer SEO
Serpstat
Ubersuggest
SEO PowerSuite
All-in-One cloud-based SEO software for agencies, marketing teams and webmasters

Keygen
The simplest way to license your app.

Which is more popular?
Based on our record, SE Ranking should be more popular than Keylight.dev. It has been mentioned 16 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | seranking.com | keylight.dev |
| Pricing | ||
| Platforms | — | |
| Company | 2015 | Startup from Belgium · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of SE Ranking yet.
Keylight sits between your payment provider and your app. Licenses, activations, customers, and usage all live here. Switch providers, or run several, without shipping a new build.
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
SE Ranking is recommended for small to medium-sized businesses, digital marketing agencies, and SEO professionals who need a full-featured SEO tool without the high cost often associated with enterprise-level solutions.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
SE Ranking Tutorial | SEO Software For Website Owners
More videos
No Keylight.dev 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 SE Ranking and Keylight.dev.
Keylight.dev's answer:
Keylight keeps app licensing separate from payments. You can use Stripe, Paddle, Lemon Squeezy, Polar, Gumroad, or your own checkout without tying your app to one provider.
It handles license keys, device activations, trials, free tiers, offline access, grace periods, and signed license state through one SDK.
Keylight.dev's answer:
My goal is to make all apps work with Keylight. So all of your licenses, from any types of apps, is going through Keylight for analytics, customer portal, support, ...
Most licensing tools are bundled into a payment provider. Keylight is built as an independent licensing layer.
That means you can change payment providers, sell through multiple platforms, or change your pricing model without rebuilding licensing inside your app.
It also gives developers a ready-made SDK and dashboard instead of requiring them to build and maintain their own licensing backend.
Keylight.dev's answer:
Keylight is primarily built for independent developers and software companies selling apps directly to customers.
Its main audience includes:
macOS and iOS developers Web app and SaaS developers Developers selling outside app stores Teams migrating from a payment provider’s built-in licensing Developers who need trials, device limits, offline access, and license analytics
Keylight.dev's answer:
Keylight started because I kept rebuilding the same licensing systems for different apps: license keys, trials, activations, offline access, device changes, and all the edge cases that come with them.
I also did not want licensing to be controlled by whichever payment provider an app happened to use.
So I built Keylight as a standalone layer between the app and the payment provider. Payment platforms send events to Keylight, and the app receives one consistent license state through the SDK.
Keylight.dev's answer:
That's confidential.
Keylight.dev's answer:
Swift and Swift Package Manager for the Apple SDK Rust SDK / JS SDK / C# SDK / C++ SDK TypeScript React Next.js Stripe Connect and payment-provider webhooks Cryptographic signatures for secure, offline-capable licenses REST APIs for application and provider integrations
Share your experience with using SE Ranking and Keylight.dev. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


The keyword suggestions, content ideas, and site audit features cover the basics without overwhelming new users. While data depth falls short of Ahrefs or SE Ranking for competitive research, businesses starting out...
SE Ranking is one of the most complete rank tracking tools available for agencies. It tracks 37 SERP features. This includes AI Overviews and local packs. You see how Google shapes your keyword landscape.
Unlike Moz, SE Ranking doesn’t have a free version. After your two-week free trial, you’ll have to pay to keep using it or lose all your data. And the Agency Pack is only available for Pro and Business plan users.
Recommendations tracked on public social media and blogs since March 2021.


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
1) SE Ranking is an SEO multi-tool designed for solo webmasters and large marketing agencies. In a nutshell, it analyzes and provides optimization tips on web resources with the goal of increasing their search rankings. A couple of weeks... Source: over 3 years ago
It’s logical that at this moment the question of alternatives arises and such players as Semrush, SE Ranking, MOZ, Screaming Frog take front position since everyone wants to understand which tool is the best alternative to Ahrefs. I... Source: over 3 years ago
You don't want to hand-roll Ed25519 and lease parsing. Most licensing SDKs hide this behind a couple of calls. With Keylight, for example, the offline path collapses to: activate once, then a local checkOnLaunch() that verifies the lease... - Source: dev.to / 3 months ago
Full disclosure: I now build Keylight, so weigh this accordingly — I'm telling you the seam it's designed for, not that it wins every row. - Source: dev.to / 3 months ago
Full docs and the free tier are at keylight.dev. If you're on Tauri or Electron instead of native Swift, the same SDK pattern exists in JS/Rust. - Source: dev.to / 3 months ago
When comparing SE Ranking and Keylight.dev, you can also consider the following products.

All-in-one Marketing Toolkit for digital marketing professionals.
Compare SEMRush to SE Ranking or Keylight.dev:

A dead-simple software licensing API built for developers
Compare Keygen to SE Ranking or Keylight.dev:

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 SE Ranking or Keylight.dev:

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 SE Ranking or Keylight.dev:

Use Surfer to generate content plans for any domain in a couple of clicks. Write high-quality and SEO-friendly content to win high positions in Google. Sign up now!
Compare Surfer SEO to SE Ranking or Keylight.dev:

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.
Compare Serpstat to SE Ranking or Keylight.dev: