← all samples · Public teardown, unsolicited, not commissioned by Agent37. Quotes copied from agent37.com on 15 Oct 2026 (recent Show HN launch). A young product — these are suggestions, not criticism.

Agent37 — landing page micro-audit

Format of the $19 BTC micro-audit: 3 prioritized fixes, before → after, plus 1 metric to watch.

What the page says today

“Cloud Sandbox for Agents.”

“You build the agents. We run the infrastructure. 94% lower cost than most sandbox providers.”

“Monthly estimate $0.37”

Fix 1 (highest impact) — Hero: lead with the price proof, not the category

Before: H1 is category (“Cloud Sandbox for Agents”); the $0.37 / 94% lower claim is the reason to care.

After:

H1: “Agent sandboxes at ~$0.37/mo.” Subline: “94% lower than most sandbox providers — you build the agents, we run the infra.”

Fix 2 — CTA: no single primary action above the fold

Before: Hero lists harness logos and pricing toggles but no “Start free” / “Get $5 credit” button.

After:

Primary: “Start with $5 credit — no subscription”; secondary: “Compare 31 providers”.

Fix 3 — Offer: free plan / starter credit is split across FAQ

Before: $5 starter credit and prepaid model live in FAQ; hero shows the $0.37 estimate only.

After:

Micro-line under CTA: “Prepaid · $5 to start · sleep = disk-only cost”.

Metric hypothesis

If Fix 1 + 2 ship, watch signup / top-up starts from the hero for 2 weeks against the current page; hypothesis only, no data from Agent37.

Want this for your page? 1 free observation, then $19 BTC for 3 fixes in 24h →