Skip to content
ProofofIncome
Subscribe
Menu
← All cases

Romàn Czerny

AI SaaS · last checked 15 Oct 2026

GojiberryAI

● Verified · snapshot (last sync 14 Aug 2026)MRR

Snapshot, last synced 14 Aug 2026. The figure was verified by the payment provider, but the feed has not updated since then; current revenue may differ.

TL;DR

  • Figure: $424,368 MRR (MRR · Last Stripe sync 14 Aug 2026 · TrustMRR (stale))
  • Proof level: Verified · snapshot (last sync 14 Aug 2026). The headline MRR comes from Stripe via TrustMRR, but the API key expired: last sync 14 Aug 2026. Third-party figures disagree in both directions and are secondary only.
  • Our verdict (4/10, opinion): It grew sharply between late 2025 and mid 2026 per TrustMRR, last sync stale. The company is now YC/VC-backed. Outreach agents are a crowded space with deliverability and platform-terms risk. A narrow vertical version is the realistic play.

Reported figure

$424,368 MRR

Proof level

Verified

Agentic-ness (opinion)

4/5

Replicability (opinion)

4/10

The story

Romàn Czerny founded GojiberryAI in Jul 2025 (TrustMRR) and joined Y Combinator's Spring 2026 batch. He lists earlier businesses on TrustMRR that he describes as funding the SaaS.

  1. Jul 2025 — Founded (TrustMRR)
  2. 16 Jun 2026 — "$1.4M ARR" at YC Demo Day — third-party X post (secondary)
  3. 15 Jul 2026 — "$300K MRR" — third-party X post (secondary)
  4. 14 Aug 2026 — MRR $424,368 — last Stripe sync via TrustMRR (API key expired)

⚠ Stale data: nothing verified after 14 Aug 2026. ⚠ Listing confusion: the founder's older TrustMRR listing "Think again" (a 2018 business) now shows GojiberryAI's description; that listing's all-time revenue is not Gojiberry revenue.

Business model

  • What it sells: AI agents that find high-intent prospects and run outreach.
  • To whom: B2B sales teams and founders.
  • Pricing: Pro $99/month (2 agents, 1,800 prospects/month), per the website.
  • Acquisition: LinkedIn content, Reddit, and cold outreach run with the product itself (secondary posts only).

AI stack

ToolRoleMonthly cost
AI sales agents (models not disclosed)Prospect discovery and outreachUnknown
Data/enrichment APIsIntent signals and contact dataUnknown
StripeSubscriptionsStandard fees

Specific models and providers: Research in progress.

Proof

Sources:

Why "Verified" (stale): the headline MRR comes from Stripe via TrustMRR, but the API key expired: last sync 14 Aug 2026. Third-party figures disagree in both directions and are secondary only.

The Proof Report

Like this case? One new business each week

Weekly: one new AI business with proof-rated revenue, plus updates on the ones we track.

Form not loading? Subscribe on Beehiiv →

Can't find the confirmation email? Check your spam or promotions folder.

By subscribing you agree to our Privacy policy. Unsubscribe anytime.

Agent blueprint

Our suggestion — not how the founder did it

  1. Step 1

    Signal agent

    Watches intent signals and builds prospect lists

  2. Step 2

    Research agent

    Enriches and scores each lead

  3. Step 3

    Outreach agent

    Writes personalised messages for approval

  4. Step 4

    Analyst agent

    Tracks reply and conversion rates; tunes targeting

Human in charge

A person approves money, public posts and key decisions. We don't estimate how much human work this saves.

Agentic-ness today (our estimate): 4/5 · Difficulty: Hard

Our take (opinion)

  1. Pick one buyer persona and the intent signals that predict a purchase.
  2. Build the signal → enrich → message pipeline on existing data APIs and an LLM.
  3. Use the product for your own outreach first.
  4. Charge a simple monthly plan tied to agents/prospects.
  5. Publish results and content on LinkedIn.
  • Skills: Outbound sales, growth, product engineering
  • Audience needed: Helpful, not required

Risks & limits

  • Stale data: nothing verified after 14 Aug 2026.
  • LinkedIn/email deliverability and platform terms of service.
  • Crowded outreach-agent market.
  • Now VC-backed — not a pure bootstrapped indie case.
  • Listing confusion with the older "Think again" page.

Our verdict

Editorial opinion

4/10

Replicability today: 4/10. It grew sharply between late 2025 and mid 2026 per TrustMRR, last sync stale. The company is now YC/VC-backed. Outreach agents are a crowded space with deliverability and platform-terms risk. A narrow vertical version is the realistic play. (Editorial opinion.)

Similar cases

Figures as reported by the cited sources on the dates shown; revenue-feed figures are cited with attribution and a link to the provider. Verdict, ratings and blueprint are editorial opinion. Not financial advice. No income guarantees.