Fixed price, fixed scope
Not "€200/hour". Not "€10-30K depending on complexity". A real delivery firm quotes a specific price for specific outcomes. Hourly billing rewards delay.
Most "AI automation" agencies stitch existing SaaS tools together with a chat wrapper on top. theagency47 builds actual software: custom AI agents with reasoning, tool use, memory, and eval suites — priced fixed, delivered in 14-30 days, owned by you. The right fit if your workflow needs judgment, not just plumbing.
An AI automation agency is a delivery firm that builds and deploys AI-driven workflow automation for client businesses. In 2026 the category splits into two practical shapes. SaaS-glue agencies chain existing tools (Zapier, Make, n8n) with light AI steps — fine for standard glue-work, weak when the workflow needs judgment. AI agent agencies build custom software systems with autonomous reasoning, tool use, and evaluation discipline — the right fit when the workflow requires decisions the automation cannot script. theagency47 is the second kind. We ship agents from €2,500 (Spark, 14 days) to €20K+ (Enterprise), fixed price, owned by you, with the deployment discipline that separates the 80% of AI projects that work from the 20% that do not.
Christos Papadimitriou, theagency47 · Updated July 2026| SaaS-glue automation | Custom AI agents (us) | |
|---|---|---|
| What it is | Zapier / Make / n8n flows with LLM steps | Custom software with reasoning, tools, memory, evals |
| Best for | Trigger-and-transform between SaaS tools | Workflows requiring judgment or multi-step decisions |
| Handles edge cases | Poorly — needs a new rule per case | Well — reasons about the case, escalates the ambiguous ones |
| Build cost | €500–€5,000 | €2,500–€20,000+ |
| Monthly running cost | €20–€200 (SaaS subscription) | €20–€500 (API + optional retainer) |
| Ownership | Renting the SaaS platform | Full source files, no vendor lock-in |
| Ships in | 1–3 days | 14–30 days for a specialized agent |
| Fails when | Workflow needs judgment | Workflow is pure if-this-then-that (over-engineered) |
Both are legitimate for different workflows. If your case is glue between HubSpot and Slack with no decisions, use n8n and a good SaaS agency. If your case involves reading, deciding, and drafting, you need agents.
The AI automation category has been mid-inflation for 24 months. Use this list to filter finalists.
Not "€200/hour". Not "€10-30K depending on complexity". A real delivery firm quotes a specific price for specific outcomes. Hourly billing rewards delay.
Not "we helped a Fortune 500 leader transform." Real ones say "reduced Tier-1 response time from 4h to 20min, cut ticket volume by 30%." Numbers or it did not happen.
20-40 test cases delivered with every build, runnable on demand. Without evals you cannot verify the agent works, and the vendor cannot defend accuracy claims. Non-negotiable.
You get the source files: system prompts, tool code, config, integrations. Editable by you or another vendor if you switch. No "platform lock-in", no rented IP.
A published deployment process (ours is our 5-phase methodology), not "we figure it out per client". Methodology is what makes delivery repeatable.
The strongest signal a firm believes in its own work. If the deployed agents fail acceptance criteria, you get your money back. theagency47 offers this on Workforce Starter (€7,500) and above.
One specialized agent for one workflow. Proof-of-concept. Credit rolls into Starter.
Three agents across all three organizational tiers. First real AI workforce. Money-back guarantee.
Five orchestrated agents covering one full department. Production-ready workforce.
Multi-department, custom integrations, SLA contract, executive sponsor process.
Where we have shipped enough deployments to productize the pattern.
Five agents for practice management, €8,500. Bookkeeping automation, tax-prep workflows, client communication.
Five agents for boutique practices, €9,500. Case-file summarization, contract review, legal research. Privilege-preserving.
Five agents for Shopify/WooCommerce brands, €7,500. Support triage, returns, product-listing generation.
Five agents for search/GEO agencies, €8,500. Client reporting, keyword research, GEO citation tracking.
Automation is the parent category; agents are one implementation. Automation typically uses low-code tools (Zapier, n8n) for glue between SaaS. Agents use custom software with reasoning, tool use, and evals — for workflows that need judgment. See what is an AI agent.
Six criteria: fixed price/scope, KPI case studies, eval suite included, ownership transfer, documented methodology, money-back if evals fail. If any two are missing, keep looking.
SaaS-glue: €500-€5,000 per workflow. Custom agents: €2,500-€20,000+ per project. Monthly running: €20-€2,000. Retainers: €500-€5,000/month. Beware "€200/hour" pricing — rewards delay, not delivery.
Productized packs for accounting (€8,500), law (€9,500), e-commerce (€7,500), SEO/GEO agencies (€8,500). For healthcare, real estate, hospitality, consulting, we scope custom using the standard Spark/Starter/Pro/Enterprise pricing.
Rarely. If your workflow is pure glue between SaaS tools with no decisions, an n8n or Zapier freelancer is cheaper and faster. We take it on only when it is part of a broader agent engagement.
Discovery call within 3 business days. SOW signed inside 1 week. Spark builds start same week, ship in 14 days. Workforce Starter ships in 30 days from SOW signing.