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NanoCorp Alternatives: 5 Ways to Launch an AI-Built Company (2026)

NanoCorp turns a one-sentence idea into an autonomous, YC-backed company you can watch run in real time. It's a legitimately interesting product. Here's how it compares to five alternatives, starting with the one built by the team writing this page.

NanoCorp, built by the YC-backed team at Phospho, has a genuinely credible pitch: describe a company in one sentence, and an agent builds the landing page, sets pricing, and works the business toward revenue — with a public /live dashboard so you can watch the agent's actions instead of taking the platform's word for what it's doing. That transparency is one of the more honest design choices in the autonomous-AI-company category, and it's worth crediting.

It's also a specific bet: a metered credit system (free tier capped at 3 lifetime credits, paid tiers from $30/mo) plus a 20% withdrawal fee on whatever revenue the company earns. That's a reasonable trade for some builders and the wrong shape for others — particularly anyone who wants a deployed product first and an autonomous revenue loop later, or not at all.

If your goal is the app itself — live, real, and yours from day one — here's where to look, starting with the most direct answer to that specific problem.

The 5 alternatives

  1. 1

    OhMyUnicorn Forge

    This page's author

    An AI app factory: describe an app in one sentence and a pipeline builds, deploys, and hosts a complete, working web app — shops, 3D scenes, AI-vision tools, games — with Stripe payments wired in from the start, on its own URL.

    Pricing
    Free (€0, 7,000 credits/mo), Pro €20/mo, Max €80/mo, Ultra €150/mo, top-ups from €10.
    Best for
    People who want the artifact — a real, working, deployed app — rather than a simulated company running in the background.
    Trade-off
    Forge builds and hosts the app and wires payments; it doesn't run an autonomous business loop (outreach, revenue optimization) around it the way NanoCorp does.
    Start freeSee real apps in the gallery →
  2. 2

    Polsia

    An autonomous-company platform from solo founder Ben Cera — nine agents handling research, code, ads, support, and sales. Raised $30M at a $250M valuation in May 2026.

    Pricing
    $49/mo plus a 20% revenue share on income and managed ad spend the AI generates.
    Best for
    Founders who want the broadest possible scope — an AI operator across the whole business, not just the build.
    Trade-off
    Worth checking its public review record before committing — see our Polsia alternatives page for the specifics.
    Read more →
  3. 3

    Cofounder

    Agents that build and operate a software company on infrastructure you can later take over — GitHub, Supabase, Vercel — with a stated "graduate" path to full ownership.

    Pricing
    Pro at $20/mo included usage, Team at $50/mo; usage beyond the included allowance bills on top.
    Best for
    Technical founders who want an AI operator on a familiar stack and plan to take the code over eventually.
    Trade-off
    Usage-based overage makes total monthly cost less predictable than a flat tier.
    Visit Cofounder →
  4. 4

    Lovable

    A chat-based, "vibe-coding" app builder — you describe changes and iterate turn by turn until the app looks right. Large template ecosystem, widely used.

    Pricing
    Free (5 credits/day, ~30/mo cap), Pro $25/mo (~$20/mo billed annually), Business $50/mo; app cloud/AI usage metered separately.
    Best for
    Builders who want to stay hands-on and iterate visually rather than describe a company once and walk away.
    Trade-off
    You're the pilot for every screen and flow — faster than coding by hand, but not autonomous.
    Read more →
  5. 5

    HeyBoss

    A no-code AI site and app builder for small businesses — prompts generate pages, with SEO, hosting, CRM, and email bundled in.

    Pricing
    Free tier, Basic/Pro around $20/mo, Premium/Team around $40–50/mo.
    Best for
    Small-business marketing sites where the bundled CRM and email save you from stitching tools together.
    Trade-off
    Built for brochure sites and light business tooling, not application logic or payment flows.
    Visit HeyBoss →

Side by side

ToolCategoryStarting priceRevenue cut?
OhMyUnicorn ForgeAI app factory€0 (Free tier)None — flat credit pricing
NanoCorpAutonomous AI companyFree (3 credits) / $30/mo20% withdrawal fee
PolsiaAutonomous AI company$49/mo20% revenue share
CofounderAI company operator$20/mo + usageNone — usage overage only
LovableVibe-coding builderFree (capped) / $25/moNone — flat/usage pricing
HeyBossNo-code site builderFree / ~$20/moNone

Pricing and figures verified against each vendor's public pages and press coverage as of July 2026 and may have changed since — check the vendor directly before you buy.

Frequently asked

What is NanoCorp?

NanoCorp is a Y Combinator company from the Phospho team. You describe a business in one sentence and an agent builds a landing page, sets pricing, and works toward revenue, with a public /live dashboard showing the agent's activity.

How much does NanoCorp cost?

NanoCorp's free tier includes 3 lifetime credits on a nanocorp.app domain. The Founder tier starts at $30/month for 30 credits, scaling up to 2,000 credits/month, and a 20% withdrawal fee applies to revenue the company earns.

Is NanoCorp's /live dashboard real?

Yes — it's one of NanoCorp's more credible design choices: you can watch the agent's actions on a given company in the open, rather than take the platform's word for what it's doing. That transparency is genuinely useful for evaluating the product.

What's the difference between NanoCorp and OhMyUnicorn Forge?

NanoCorp runs an autonomous company loop toward revenue, with a withdrawal fee on what it earns. Forge is an AI app factory: it builds and deploys a real, working, hosted app with payments already wired in, on flat euro pricing, with every app in the public gallery inspectable before you sign up. Different scope — company operator versus app builder.

Can I see real apps built by OhMyUnicorn Forge before signing up?

Yes — the app gallery at ohmyunicorn.com/explore lists real, deployed apps built on Forge, each with its own live URL.

Related reading

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NanoCorp Alternatives: 5 Ways to Launch an AI-Built Company (2026) — OhMyUnicorn Forge