Helferlain

Pricing

Pay for the platform. Keep your AI keys.

Three tiers, one trial, no surprises. Cancel anytime. 30-day money-back on monthly, pro-rata refund on annual.

Starter

Solo performance marketers and freelancers.

66/ mo

Billed €792 / yr

Free trial
  • 1 ad account · Google Ads
  • GA4 + Search Console
  • 500 MCP tool-calls / month
  • Email support · 48h SLA
Most popular
Pro

In-house teams and mid-market performance leads.

166/ mo

Billed €1992 / yr

Free trial
  • Up to 3 ad accounts
  • Cross-source: GA4 + GSC + CRM
  • 2,500 MCP tool-calls / month
  • 3 seats · approval workflow
  • Onboarding call · 30 min
Agency

Performance agencies with multi-client stacks.

415/ mo

Billed €4980 / yr

Free trial
  • Up to 15 ad accounts
  • White-label sub-domain
  • 10,000 MCP tool-calls / month
  • 10 seats · multi-stage approval
  • REST API + 12h SLA

Add-ons

Stack only what you need.

  • Direct AI key (BYOK)
    €49 / mo

    Use your own Anthropic or OpenAI key instead of Claude Pro / ChatGPT Plus. Bypasses the monthly tool-call quota — bills inference on your own provider account.

  • White-label
    €99 / mo

    Your sub-domain, your logo, your client-facing reports. Included on Agency.

  • Extra ad account
    €29 / mo

    Additional connected ad account beyond your tier limit.

Questions

Frequently asked.

Do I need an Anthropic or OpenAI API key?

No. The default setup uses your existing Claude Pro / ChatGPT Plus subscription ($20/mo) — Helferlain is added as a custom MCP connector inside the AI app. Anthropic and OpenAI never see your ad-account credentials. We never proxy your prompts. Optional BYOK is available for power-users who prefer to bring their own provider key — same product, billed against your provider account instead of our monthly quota.

Is Helferlain actually EU-hosted?

Yes. Web app on Vercel Frankfurt, MCP gateway on Cloudflare Workers EU-only, database on Neon Frankfurt, Sentry on EU region, PostHog on EU cloud (no Session Replay enabled). Sub-processor list is published at /legal/sub-processors and updated within 30 days of any change.

What happens if I cancel?

Monthly cancels at the end of the period — you keep access until then. Annual gets a pro-rata refund within the 30-day money-back window. Beyond 30 days, annual is locked but you can downgrade to a smaller tier mid-cycle.

Do I need a Google Ads MCC account?

No. We support both single accounts and MCC managers. If you operate as an agency, the MCC pattern unlocks our multi-mandate audit dashboard automatically.

What data does Helferlain store?

Workspace metadata, encrypted OAuth tokens for the platforms you connect, audit reports, recommendations, and an audit log of every action. We do not store raw ad creatives or end-user PII. Full data map at /legal/privacy.

Is this Beta-grade or production-ready?

We're shipping a Beta with the first 25 customers. The architecture, encryption and DSGVO posture are production-grade from day one. SLA-backed uptime starts the day we exit Beta — currently best-effort with a 99% target.