Top 10 Bubble Agencies for 2025 [Analysis of 7 Key Factors]

Ask yourself:

Do they have experience in your product type? (e.g., internal tools, CRMs, marketplaces)

Look for agencies that specialize in your product category because they understand its unique needs, like subscription billing for SaaS or admin controls for marketplaces. Check their portfolio for similar projects and ask for demos to see if they really “get” your industry. This lowers risks and speeds up communication since they know key concepts like user onboarding and retention.

Do they offer strategic input or just build from specs?

The best agencies don’t just follow your specs blindly. They help you prioritize features, avoid overbuilding, and suggest improvements based on early user feedback. This kind of strategic partnership is especially important for early-stage startups to build flexible, scalable products without wasted effort.

What’s their handover process? Will you get docs, Loom videos, editor access?

Ask what happens after launch. Good agencies provide thorough handover materials and ongoing support plans, like bug fixes, feature updates, or coaching, to help you manage the app smoothly. If you lack in-house technical skills, ongoing developer support can prevent costly mistakes and keep the user experience solid as your app evolves.

How do they talk about performance? (Bubble workload units, WU optimization, etc.)

Even if they don’t mention technical terms like Bubble workload units, strong agencies emphasize fast delivery through reusable components and short development sprints. They focus on shipping working MVPs quickly and iterating based on real user data, enabling you to pivot or improve efficiently without wasted time or resources.

Does their pricing reflect speed, polish, or just hours?

Clear pricing with defined scope is key. Some agencies charge fixed prices or by milestones, reflecting their ability to deliver quickly and with quality. Beware of hidden costs like third-party fees or ongoing maintenance charges. The best partners are transparent and flexible, aligning their pricing model with your project goals and budget.

Red Flags

Lack of Relevant Experience and Portfolio

If the agency can’t show projects like yours or provide demos, or can’t explain how they solved past challenges, that’s a warning. Experience in your product type (e.g., SaaS, marketplaces) is crucial to avoid costly mistakes like overbuilding or missing key features.

Vague or Unclear Project Scope and Process

Be cautious if the agency can’t clearly define what’s included in the project, how they handle changes, or if they lack a structured workflow with clear milestones and transparency. This often leads to scope creep, budget surprises, and missed deadlines.

Poor Communication and Unresponsiveness

Slow replies, unclear explanations, or no dedicated project manager for regular updates signal trouble ahead. Good communication upfront is a strong predictor of smooth collaboration later.

Hidden Costs and Lack of Pricing Transparency

Watch out for agencies that don’t provide detailed pricing or hide fees for third-party tools, custom features, or ongoing maintenance. Knowing all costs upfront helps prevent budget blowouts.

Undefined Handoff and Post-Launch Support

If the agency won’t stay involved after launch or doesn’t discuss ongoing bug fixes, updates, or coaching, and your team isn’t ready to take over, you risk operational headaches and product issues down the line.

Unrealistic Timelines or Lack of Speed (if important for you)

An agency quoting very long timelines (e.g., 10+ weeks for a simple MVP) when you need fast validation might not be the best fit. Efficient teams often build MVPs in 2–4 weeks with agile methods.

Questions to Ask in Your First Call

Can you show examples of similar products you’ve built?
Verify their experience with Bubble and relevance to your project by seeing past work, especially projects like yours.

What is your experience with Bubble, and what kinds of apps have you built using the platform?
Understand their proficiency and ability to handle your app’s complexity.

What’s the most complex project you’ve built with Bubble?
This helps gauge their skill level and capacity for challenging requirements.

How do you approach project planning and coordination?
Learn how they define and lock the project scope to avoid surprises and scope creep.

What does your scoping process look like?
Find out what tools and methods they use to document requirements and manage change requests mid-project.

What’s your typical timeline for delivering a v1 (Minimum Viable Product)?
Efficient agencies often deliver MVPs in 2–4 weeks through reusable components and agile workflows.

Who will actually work on my app day-to-day?
Know who your point of contact is and who is handling the development, design, and management.

Who handles communication, and what tools do you use?
Confirm if there’s a dedicated project manager and how updates, blockers, and feedback are managed.

How do you handle testing and quality assurance (QA)?
Ask about their process to ensure your app won’t break at launch: do they test continuously or only at the end?

What happens after the build is done?
Understand their post-launch support, maintenance offerings, and if they help with bug fixes and feature iterations.

Do you provide training or documentation for handover?
Check if you’ll get helpful materials like docs, Loom videos, or editor access to manage your app independently.

What is your pricing structure?
Clarify billing models, flat fee, hourly, milestones, and any hidden costs for integrations or ongoing support.

How do you approach performance optimization?
Learn if they focus on speed, efficiency, and using best practices to keep your app fast and scalable.

How do you handle integrations or logic that Bubble can’t support natively?
See how they manage APIs, custom code, or workarounds when Bubble’s standard features aren’t enough.