
Link Whisper
WordPress Internal Link Optimiser
Internal LinksGPT
LinkBoss
Linkilo.co
Screaming Frog SEO Spider
Yoast SEO
Free internal-linking plugin for WordPress — private, explainable, reversible.

Mailflow.sh
Stackmail is a webmail service whereby you can log in to your emails from any browser at any time!

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | krafts-ai.com | stackmail.com |
| Pricing | — | |
| Platforms | — | |
| Company | 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Relinka is a free WordPress plugin for internal linking. It maps how your posts connect, scores your internal-link health (0–100), finds orphaned and broken internal links, and suggests relevant links — each with a one-sentence reason and an anchor taken from your own text. Apply or undo any...
No description of StackMail 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
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Relinka and StackMail. For example, how are they different and which one is better?
When comparing Relinka and StackMail, you can also consider the following products.


A self-hosted, unified webmail client. Connect multiple IMAP/SMTP accounts and manage them all in one clean interface.
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A internal link optimiser and finder tool for WordPress SEO
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Harness the power of AI and transform your WordPress site’s interlinking strategy with LinkBoss.
Compare LinkBoss to Relinka or StackMail:

WordPress plugin that lets you build better internal links, providing you anchor text keywords, link analysis, and much more.
Compare Linkilo.co to Relinka or StackMail: