Apply to 50+ Incubators Without Copy-Pasting: FillApp's AI Browser Agent Advantage
May 14, 2025
5 min read

If you’re a startup founder, you’ve probably dreamed of landing that perfect incubator spot. But applying to 50 or more programs doesn’t just mean pitching your big idea; it also means copy-pasting your details over and over, tweaking each answer, and triple-checking for mistakes. What if you could reclaim those hours and let AI handle the busywork?
The Hidden Cost of Manual Form Filling for Founders
Applying to incubators is supposed to be about showcasing your startup, not battling through a maze of repetitive online forms. Yet for most founders, every application means:
- Manually typing the same company name, website, and pitch; again and again
- Copying answers between forms and worrying about missing a field or pasting the wrong detail
- Rewriting your bio and team info just to fit into slightly different fields
- Losing precious time that could be spent building your business
This isn’t just tedious; it’s a productivity killer. Even with the best intentions, manual entry leads to fatigue, mistakes, and sometimes missed deadlines. And when you’re juggling dozens of incubator deadlines at once, every hour counts.
Meet FillApp: Your AI Browser Agent Built for Founders
Enter FillApp: your AI browser agent designed to automate the entire incubator application process. FillApp plans multi-step application workflows, fills forms with precision, and shows a visible trace for every action. With three powerful modes—Fill, Agent, and Assist—FillApp transforms how founders handle applications, so you can focus on your startup's next milestone, not on repetitive data entry.
FillApp uses intelligent automation to understand complex application workflows, even when every incubator has different requirements and form layouts. With complete transparency and control, you can finish dozens of applications faster while maintaining the quality each program deserves.
Three Powerful Modes for Startup Success
Fill Mode: Precision Application Completion
Tell FillApp what to fill using natural language like "Fill in my company details and founder bio," and watch it complete forms while showing exactly what it's doing with live cursor movement and step captions.
Agent Mode: Multi-Step Application Workflows
For complex applications, Agent mode plans and executes comprehensive workflows. Example: "Apply to TechStars: complete application using @startupProfile, upload pitch deck, submit team bios, and send confirmation email using @founderInfo."
Reusable Snippets: Consistent Startup Data
Save your most-used answers as snippets like @startupProfile, @founderBio, or @pitchSummary. These ensure consistent information across all applications while adapting to different form layouts.
Real Founder Scenarios: FillApp in Action
Mass Application Strategy (Agent Mode): Sarah wants to apply to 20 Y Combinator-style programs in one week. She tells FillApp: "Apply to all open accelerator programs: complete applications using @startupProfile, customize pitch for each program focus, upload materials, and track deadlines using @applicationData." FillApp creates a comprehensive plan and executes applications across multiple programs while Sarah focuses on refining her pitch.
Cross-Platform Coordination (Cross-Tab Execution): Marcus is applying to 5 incubators with rolling deadlines. He opens all application portals and tells FillApp: "Complete all incubator applications using @companyData and customize answers for each program focus." FillApp works across all tabs simultaneously while Marcus handles program-specific research.
Application Document Analysis (Assist Mode): Lisa receives detailed program requirements from multiple incubators. She uploads them to FillApp's Assist mode, which extracts key requirements, deadlines, and focus areas into a clear comparison, helping her prioritize and tailor applications effectively.
Privacy by Design: FillApp only accesses pages when you start a conversation, never monitors in the background, and your startup data stays yours. We don't learn from your submissions—only from interface patterns to make automation more efficient.
Ready to transform your fundraising process? Install FillApp and start automating incubator applications with complete transparency and control.
Not Just for Founders: How FillApp Powers Productivity Everywhere
While founders applying to incubators are the perfect match for FillApp, its workflow automation fits many industries:
- HR managers onboarding new employees fill out dozens of forms with repeating details; FillApp’s snippets and AI form filling make onboarding faster and more consistent.
- Recruiters submitting job postings to multiple sites use FillApp to reduce manual data entry and ensure no field is missed.
- Legal teams use FillApp to populate contracts and legal forms, reducing errors and saving valuable time.
In every case, FillApp acts as the productivity tool that turns a frustrating process into a few simple clicks.
The Benefits: Why FillApp is a Game-Changer for Form Automation
FillApp isn’t just about saving time; it’s about working smarter:
- Faster form completion: Apply to 50+ incubators in minutes, not hours.
- Reduce manual data entry: Snippets and AI mean less typing, fewer mistakes, and more consistency.
- Smarter workflow automation: FillApp learns from your previous applications and helps you stay organized.
- Easy to use: No coding, no setup. Just install and start filling.
- Works on most forms: Whether it’s a text field, dropdown, or date, FillApp understands and fills it. You stay in control, reviewing everything before you hit submit.
What If a Form Looks Different?
You might wonder: “Will FillApp work for every incubator application?” FillApp is designed to work on most web forms, automatically highlighting the fields it’s about to fill. And since you can always review and edit before submission, you’re never locked in; just empowered to move faster.