- Ownership verified
Asking price
$120,000
4.6× trailing-twelve-month profit
3.1× trailing-twelve-month revenue
Is this priced well?
Buyers’ opinion — not AppDeal’s, and not evidence.
- Listed
- last month
- Offers
- None yet
- Transfer
- 30 days
- Owner time
- 12 h/week
AppDeal never holds your money — you and the seller close through an escrow provider you appoint.
Financials
Revenue read from the seller’s own RevenueCat project. Costs are the seller’s own statement.
MRR
$4,100
As stated on 29 Aug 2026
Seller's stated MRR. AppDeal could not read it: analytics access was revoked on 29 Aug 2026.
Profit · TTM
$26,000
12 months ending 31 Aug 2026
Seller's stated profit. Not verified.
Revenue · 30 days
Not available
Analytics access was revoked, so no figure can be read or refreshed.
Revenue · TTM
$39,000
12 months ending 31 Aug 2026
Seller's stated trailing-twelve-month revenue. Not verified.
Active subscriptions
Not available
Analytics access was revoked.
Observed customers · 28 days
Not available
Analytics access was revoked.
Revenue growth
Not available
Analytics access was revoked.
Monthly churn
Released in discussion
The seller releases this figure once a buyer is in discussion.
A verified figure attests to revenue observed inside a stated scope. It does not certify profit, banked cash, or the number of people behind the figures. Anything marked Seller-declared has not been checked by AppDeal at all — ask for the underlying statements before you rely on it.
Verification report
What AppDeal could check, what it could not, and what follows from the figures.
Evidence coverage
0 of 9 figures verified
Coverage measures evidence, not quality. A well-evidenced business can still be a bad purchase — and a great business can be poorly evidenced.
Asking multiple
28% above peers4.6× against a 3.6× median
Median of the other listings currently on AppDeal with a stated multiple. Context, not a valuation.
Raise before you offer
Figures are revokedhigh
The seller revoked access. Imports have stopped and the badge is withdrawn.
No analytics provider connectedhigh
Every figure on this listing is the seller's own. Ask them to connect Stripe or RevenueCat before you rely on any of it.
2 listed assets do not transfermedium
Not included: app store & play console transfer, analytics and revenuecat project.
About the business
PromptVault tracks prompt changes and runs evaluations against golden datasets. The seller revoked analytics access during the listing, so nothing here has been verified by AppDeal.
- Problem it solves
- Prompt changes ship untested and break silently in production.
- Who it is for
- Teams shipping LLM features they cannot afford to regress. · B2B and B2C
- Launched
- May 2025
- Team
- 2 people · 12 h/week
- What customers pay
- $12 a month, or $120 a year.
- Funding
- Bootstrapped — nobody else has a claim on it
- Where customers come from
- XProduct HuntSEO
Why the seller is selling
Focusing on our analytics product.
Evaluation run
Prompt diff