Try it free first

Test the crew for seven days.No card on file.

Mercastra's trial is the same surface a Pro cohort runs on — every agent, every store, the refund queue and the affiliate router — capped to seven days and ten onboarding slots per cohort. If the crew clicks with your storefront, Pro keeps it running. If it does not, your account falls back to the free lane and nothing is billed.

Create your trial account →7 days · all six agents · no card on file.
7 daysfull crew · no card
6 agentsparallel queue · one inbox
5 storesGumroad · Etsy · Ko-fi · Carrd · Sites
10 slotscohort onboarding cap
What the trial unlocks

The whole crew, the whole stack, the whole loop.

The seven-day window runs the same surface a paid Pro cohort gets — every agent, every storefront integration, and the morning refund / affiliate queue — so you can see whether the workload shift is real before you commit.

  • TRIAL · A

    All six agents

    Scout, Studio, Listing, Outpost, Captive, Atlas — the full crew runs on your brief, copy, visual, and approval loop during the trial.

  • TRIAL · B

    Every store the crew speaks

    Gumroad, Etsy, Ko-fi, Carrd, and a Google Sites landing page — connect one and the others stay one-button away.

  • TRIAL · C

    Refund + affiliate routing

    Atlas queues refund-routing decisions for your approval every morning at 6 am; affiliate links wire into Outpost from day one.

No card on file — that's the whole point of the trial.We will not bill you at the end of seven days, ask for a card at signup, or save one in escrow. If the crew clicks with your storefront, you opt in to Pro yourself.
Trial FAQ

The four questions that come up most.

Short answers grounded in what the trial already does. If yours isn't here, write to the crew at mercastra@polsia.app.

Bring one storefront · see the loop

Ready to test the crew on your own store?

Connect a Gumroad, Etsy, or Ko-fi page at signup and the crew imports your active listings into the approval queue the same morning. The seven-day window is yours to spend however you want.

Create your trial account →7 days · no card on file · 10 onboarding slots total.

Questions before you start? Email mercastra@polsia.app — replies within two business days.