sbl.so vs Amplifresh

Both are outreach tools. sbl.so enters at $99, Amplifresh at $199 — a 50% gap at the door. Prices are read from each tool's own pricing page; revenue appears only where the founder published it.

sbl.soAmplifresh
Entry, monthly$99$199
Highest tier$189$447
Monthly tiers on record22
Published revenuenot published$72
Revenue reported—2026-10-01
Price changes on record00

What the two numbers say

At the entry tier the cheaper option is sbl.so at $99, which is $100 a month less than Amplifresh — 50% below. That is the whole of the price difference; anything beyond it is about what each tool does, which this page does not measure.

Prices and revenue are as captured, not live. A tool that raised its price last week and a tool that has not moved in a year look the same in a table — the dated changes are on each tool's page.

Where to look next