Why Hiring a No-Code Agency Is Different
When you hire a traditional development agency, you're buying engineering hours applied to building something custom. The quality signal is clear: years of experience, GitHub repositories, code review samples, engineering team size. No-code agencies operate differently. They're buying expertise in composing tools, not writing code.
This distinction matters because the skill set is genuinely different. An excellent no-code agency has deep knowledge of a small number of tools (they know WeWeb's data binding system inside out), architectural judgment (how to design a data model that scales), and integration experience (how to connect Stripe, Supabase, Xano, and WeWeb in a production-grade architecture). A bad no-code agency has surface knowledge of many tools and produces brittle, slow applications that look finished but break under load.
The signals you should evaluate are: depth over breadth (specialist in 3-4 tools vs "we build everything"), proof of production (live apps at scale, not just screenshots), and architectural competence (can they explain their data model decisions, not just show you the UI).
The 5 Questions to Ask Before Signing Any Contract
Ask these questions in your first call. The quality of answers will tell you what you need to know.
**1. "Show me the live URL of a production app you built in the last 6 months."** Not a screenshot. Not a loom recording. A live URL you can click through. If they hesitate, that's your answer.
**2. "How do you handle Row-Level Security in Supabase for a multi-tenant product?"** A qualified agency will answer confidently and specifically. An unqualified agency will pivot to talking about the UI or use vague language about "security being important."
**3. "What does your handover package include?"** Good agencies deliver: documented data model, Xano endpoint documentation, WeWeb component naming conventions, environment variable list, deployment process, and a 60-minute handover call. Agencies that plan to keep you dependent will give vague answers here.
**4. "What's the biggest mistake you've made on a no-code project?"** This reveals self-awareness and experience. Every agency that has shipped real products has a good answer. Agencies without deep experience either have no answer or give a suspiciously small answer.
**5. "What would make you recommend a different tool or approach for our project?"** An excellent agency will have clear criteria for when their preferred stack is the wrong choice. An agency that recommends the same tools for every client is optimising for their own efficiency, not your outcomes.
What Certifications Actually Matter
The no-code space has an uneven certification landscape. Some certifications represent genuine technical depth; others are marketing programmes requiring minimal competence. Here's how to evaluate them.
WeWeb Partner status: WeWeb's partner programme requires demonstrated production projects and technical review. App Studio holds WeWeb Partner status. This is worth verifying — ask the agency for their listing on the WeWeb partners page, not just their claim.
FlutterFlow Expert: FlutterFlow's expert programme requires a portfolio review and technical assessment. Listed experts have demonstrated real application builds. Similarly, verify via the official FlutterFlow experts directory.
Supabase and Xano don't currently have formal agency certification programmes, but partnership status (which involves a commercial relationship and demonstrated volume) is a meaningful signal. Being mentioned in Supabase's or Xano's customer stories is a stronger signal than a self-reported claim.
Certifications to be sceptical of: broad "no-code certification" courses from third-party platforms that don't require production proof. Anyone can take a Udemy course and call themselves certified. The only certifications that matter are those issued by the tool vendors themselves after reviewing actual delivered work.
How No-Code Agencies Should Price
Pricing models vary and each has legitimate use cases. Understanding the tradeoffs protects you from both overpaying and from incentive misalignment.
**Fixed-price project quote**: a single price for a defined scope. Pros: budget certainty, forces the agency to think through the full scope. Cons: agencies who win on price will either cut corners on unspecified items or come back with change requests for anything not explicitly in the contract. Fixed price works well when the scope is genuinely well-defined (which is rare before any design work).
**Time and materials (hourly)**: you pay for hours worked at an agreed rate. Pros: fair for both parties when scope is unclear; easy to add or remove features. Cons: requires active client engagement and clear project management. An hourly agency that isn't well-managed can run over budget.
**Our recommendation at App Studio**: we use fixed-price quotes after a paid discovery phase. The discovery (1-2 weeks, €1,500-3,000) produces a data model, wireframes, and a detailed specification. We then price the build on that specification. This eliminates the guesswork that causes either under-quoting (which leads to quality cuts) or over-quoting (which makes you overpay). Any agency quoting a large fixed price on a first call without a discovery phase is guessing — and the risk of that guess falls on you.
Red Flags That Indicate an Inexperienced Agency
After years in this industry, we've identified the patterns that reliably predict problems.
**Red flag 1: They quote without asking about your data model.** The data model is the foundation of every application. An agency that quotes a price without understanding your data relationships either doesn't understand what they're building or will encounter expensive surprises mid-project.
**Red flag 2: They recommend Bubble for a complex SaaS.** Bubble is a legitimate tool for certain use cases, but recommending it for a multi-tenant SaaS product with complex data requirements in 2026 — when better-separated stacks exist — indicates limited architectural range.
**Red flag 3: They show you Figma designs and call it a proof of work.** Figma designs are plans, not products. Ask to see live apps. A portfolio of mockups without corresponding live URLs is a portfolio of ideas, not delivered projects.
**Red flag 4: "We use the best tool for the job" but can't name their go-to stack.** Experienced agencies have opinions. They've learned through building what works. Vague tool agnosticism usually means either limited experience or an incentive to sell you whatever tool they're currently most comfortable with.
**Red flag 5: They can't explain RLS or auth in plain language.** Security fundamentals are table stakes for any agency building production applications. If they can't explain how multi-tenant data isolation works, they're not building it correctly.
How to Evaluate a Portfolio
A portfolio evaluation should answer three questions: Do they build things like what you need? Do their production apps work properly? Is the quality consistent or are there obvious outliers?
Beyond screenshots, examine live applications. Create a free account if the app has a public signup. Look for: page load time (is it under 2 seconds?), mobile responsiveness (does it work on your phone?), UI consistency (does it feel like a cohesive product or a patchwork?), and error handling (what happens when you do something unexpected?).
Ask for client references from projects that are similar in scope to yours, and actually call them. Ask: "Did the project come in on time and on budget? What would you do differently? Would you hire them again?" A reference list is only valuable if you use it.
Also look at how old the portfolio is. No-code tools evolve rapidly. An agency whose most recent project is two years old may be using outdated patterns and missing current best practices. The field moves fast; your agency should move with it.
Typical Project Timelines and What Affects Them
Realistic timelines by project type: Simple internal tool (3-5 screens, single user role, no external integrations): 2-3 weeks. Standard SaaS MVP (auth, core CRUD, basic billing, 8-15 screens): 6-8 weeks. Complex SaaS (multi-role, multi-tenant, third-party integrations, marketplace dynamics): 10-16 weeks. Native mobile app (FlutterFlow, App Store submission included): 8-12 weeks.
Factors that extend timelines: unclear requirements at project start (adds 1-2 weeks of discovery), third-party API integrations with poor documentation (each integration can add 3-5 days), client feedback cycles longer than 3 business days (each review round adds a week), and scope changes mid-project (each significant addition resets the estimate for that feature).
Factors that compress timelines: a well-documented data model provided at kickoff, a design system or brand guidelines already in place, a client who provides prompt feedback, and a project that maps closely to patterns the agency has built before. When you engage App Studio, we explicitly map your requirements against our existing patterns library — similar patterns mean faster delivery.
What a Good Handover Looks Like
A product handover is not "we're done, here are the login credentials." A professional agency handover package includes: a recorded walkthrough of the architecture (30-60 minutes, covering data model, key WeWeb components, Xano endpoint structure, environment variables, and deployment process); written documentation of the data model with table descriptions, column types, and relationship explanations; a list of all third-party services used (with account credentials or transfer instructions); and a maintenance guide covering how to update content, add new users, and handle common operational tasks.
The handover should also include a 30-day post-launch support period where the agency resolves any bugs discovered in production. This is standard in professional engagements and should be specified in the contract.
Ask about the handover explicitly before you sign. An agency that builds with the intention of creating ongoing dependency will be vague about the handover package. An agency that builds with your independence in mind will have a clear handover process and will actively want you to understand your own system.
App Studio's Approach: Transparent, Founder-Led, Certified
We built App Studio on principles that directly address the problems described in this guide. Every project is led by a founder — Theodore Dignet — not delegated to a junior team after the sales call. This means the person who sold you the project is the person who architects and builds it.
We hold WeWeb Partner status and have shipped 50+ production applications. Our standard engagement always includes a discovery phase before any fixed-price quote. Our contracts include explicit handover provisions. We document every data model, every Xano endpoint, and every RLS policy so that if you ever need to switch agencies or hire an in-house developer, they can understand your system immediately.
We decline projects that aren't a good fit — projects where the budget doesn't match the scope, where the requirements are fundamentally unclear, or where a different tool (like FlutterFlow for mobile-first use cases) would genuinely serve you better. Our reputation depends on every project being a reference — which means we only take projects we can deliver well.