Any Experience with LinkSafari (Positive/Negative)?

Hi guys,
in my link building efforts, I've been searching for a platform to help me acquire more backlinks without shelling out $20 per guest post!

I've previously used Ahrefs and SEMRush, but they are too expensive.

I found a new tool named LinkSafaricom, and it looks useful, even though I'm always skeptical by nature!

While it's not as comprehensive as the others, the price point with a 30% coupon caught my eye.
In particular, I like the bulk SEO metrics checker, database of guest...

Any Experience with LinkSafari (Positive/Negative)? WordPress ...