9. Assumptions and Open Inputs
The idea came as one line from the catalog: a form backend for static, no-code and AI-built websites. Team, hours, geography, language and budget were not supplied. Here's what I assumed, and how the verdict changes if each assumption is wrong.
9.1 Assumptions made
| Input | Assumption used | If actually different… |
|---|---|---|
| Stage | Idea. No code, no users, no revenue. | If you already run a form backend with traffic, the question becomes how to grow it, and the odds change completely. Send the numbers. |
| Team | 1 developer, comfortable with AI coding tools, no email-deliverability background | Deliverability experience lowers cause-of-death #3. It doesn't fix distribution. |
| Hours | Two cases: ~15 hrs/week and full-time | Hours barely move the odds here. The build is short. Distribution is the constraint. |
| Language | Unknown whether you read and write German | Without German (yours or a paid partner's), the fallback doesn't exist. The odds drop to the "EU-hosted, English" column in 01: 1.5% at $10k. |
| Distribution | No existing audience, no partnership with any AI builder, host or agency network | An exclusive distribution slot is the only input that could move the verdict to Go. |
| Geography | DACH for the fallback | Other EU markets (France, Netherlands, Nordics) have weaker "server in our country" pull (unverified) and Formward already covers the Nordics. |
| Pricing | Freelancer €9, Agency €39, Agency Plus €79, blended ~€26 after annual discounts | Blended below €15 puts you in the 6%+ churn band and caps you near $1.5k MRR. |
| Exchange rate | €1 ≈ $1.15 | Not verified. Same assumption as DocPress. |
| Budget | Under €3k for the first 6 months | A larger budget doesn't help unless it buys distribution (for example, buying an existing form backend). |
| Competitor figures | Prices checked on 30 Sept 2026. Web3Forms prices via secondary pages because its site blocked automated reading. No revenue found for any 2025–26 entrant. | If an entrant turns out to be at $5k+ MRR, that's evidence the EU/agency niche has room, and the fallback odds would rise slightly. |
9.2 Inputs that would change the verdict most (please supply)
- Any distribution slot you have: a contact at Lovable, Bolt, Vercel, Netlify, an EU host (Hetzner, IONOS, OVHcloud, STRATO) or a DACH agency network. This is the only thing that could flip the verdict.
- German ability, yours or a partner's.
- Hours per week, and for how long you can hold them.
- Whether you'd consider buying an existing form backend, and your budget for it.
- Agency access: how many DACH web agencies you could reach personally in month 1.
- Why this idea: if the appeal is "a proven, low-effort, low-ops product", buying fits better than building. If it's "I want to build", another idea in this portfolio fits better.
9.3 Definitions used throughout
- Success (portfolio Tier B): $20k+ MRR within 24 months, profitable, ≥80% gross margin, ≥70% month-3 retention.
- Tier A: $1M ARR within 36 months, ≥70% gross margin, ≥50% month-12 logo retention.
- Fallback: the EU-hosted, German-language form backend for DACH web agencies described in WHAT-TO-DO-AND-AVOID.md. It fills the "Recommended" columns but isn't a recommendation to start.
- As described: a generic form backend at Web3Forms-level pricing (~$12–14 ARPU), built full-time.
- DACH: Germany, Austria and German-speaking Switzerland.
- AVV: Auftragsverarbeitungsvertrag, the German name for a GDPR Art. 28 data-processing agreement (DPA).
- MRR: monthly recurring subscription revenue, normalised for annual plans.