We've just launched the AI key! dafdef.com/aikey
Let your iOS Browser Do The Boring Stuff For You
Let your iOS Browser Do The Boring Stuff For You
Dafdef is an AI browser for iPhone that learns your repetitive tasks and automates them. Built by founders, for founders who value their time.
Dafdef is an AI browser for iPhone that learns your repetitive tasks and automates them. Built by founders, for founders who value their time.
Every founder has repetitive browser tasks that waste hours daily.
Every founder has repetitive browser tasks that waste hours daily.
We automate them.
We automate them.
Research anything...
Research
Software & App Industry
UX & UI Design Industry
High Converting Customer
That tedious task
Screenshotting 10 competitor landing pages for your weekly team review.
Research anything...
Research
Software & App Industry
UX & UI Design Industry
High Converting Customer
That tedious task
Screenshotting 10 competitor landing pages for your weekly team review.
Cost Management
Payment reminder
Employee Tracking
Social media post
Pre-meeting research
Google someone's name, open their LinkedIn,
Cost Management
Payment reminder
Employee Tracking
Social media post
Pre-meeting research
Google someone's name, open their LinkedIn,
User research
Extracting insights from customer feedback across meeting notes, email and granola.
User research
Extracting insights from customer feedback across meeting notes, email and granola.
Every founder has repetitive browser tasks that waste hours daily.
We automate them.
Research anything...
Research
Software & App Industry
UX & UI Design Industry
High Converting Customer
That tedious task
Screenshotting 10 competitor landing pages for your weekly team review.
Cost Management
Payment reminder
Employee Tracking
Social media post
Pre-meeting research
Google someone's name, open their LinkedIn,
User research
Extracting insights from customer feedback across meeting notes, email and granola.
One-Tap Autocomplete
Dafdef learns your browsing patterns and suggests what you'd do next.
Dafdef learns your browsing patterns and suggests what you'd do next
Dafdef learns your browsing patterns and suggests what you'd do next.
After watching you fill out similar forms a few times, Dafdef starts autocompleting them.
Apply with your startup to YC, HF0 and A16z without wasting your time.
After watching you fill out similar forms a few times, Dafdef starts autocompleting them.
Apply with your startup to YC, HF0 and A16z without wasting your time.
AI Chat With Your Tabs
Ask questions across all your research tabs at once.
Ask questions across all your research tabs at once.
Ask questions across all your research tabs at once.
Stop the copy-paste dance between browser and ChatGPT. When you have 10 tabs open researching a competitor or potential hire, just ask: "What are the red flags?" or "Summarize the key points."
Stop the copy-paste dance between browser and ChatGPT. When you have 10 tabs open researching a competitor or potential hire, just ask: "What are the red flags?" or "Summarize the key points."
Full Agent Takeover
Define a workflow once. Run it forever.
Define a workflow once. Run it forever.
Define a workflow once. Run it forever.
Instead of spending hours manually browsing, Dafdef does it for you while you take a shower. UGC creators manage multiple brand accounts and need to "warm up" by browsing content in specific niches so the algorithm shows their posts to the right audience.
Instead of spending hours manually browsing, Dafdef does it for you while you take a shower. UGC creators manage multiple brand accounts and need to "warm up" by browsing content in specific niches so the algorithm shows their posts to the right audience.
Why Founders Choose Dafdef
Why Founders Choose Dafdef
Gradual AI interventions
Progressive Enhancement: Start with suggestions → graduate to chat assistance → eventually full automation. You control the pace.
Learns Your Specific Patterns
No setup required. Just browse normally for a week. Dafdef learns from your browsing patterns and identifies your repetitive workflows and suggests automations.
By Technical Founders
By Technical
Founders
We use our product daily. Built by the creator of Suna.so (17k GitHub stars). We’re constantly shipping updates based on bug report and feature requests.
Why Founders Choose Dafdef
Gradual AI interventions
Progressive Enhancement: Start with suggestions → graduate to chat assistance → eventually full automation. You control the pace.
Learns Your Specific Patterns
No setup required. Just browse normally for a week. Dafdef learns from your browsing patterns and identifies your repetitive workflows and suggests automations.
By Technical Founders
We use our product daily. Built by the creator of Suna.so (17k GitHub stars). We’re constantly shipping updates based on bug report and feature requests.
Let happy users convince you of the rest
Let happy users convince you of the rest
Here is what user's that have tried our product have to say about the experience:
Here is what user's that have tried our product have to say about the experience:
"Applying to freelancing gigs via Upwork is always a hassle. I can now do it on the go and faster."
Carmen
Freelancer
"In healthcare there's always a lot of manual information we have to fill over and over. It's great to be able to automate repetitive work."
Mar
Healthcare Founder
"My cofounder used to chase my to fill out forms and applications for grants. Now I'm the one chasing him to do his part!"
Carlos
Healthcare Founder
"As a solo founder, this is like having an assistant. It warm-ups my social accounts while I focus on product."
Nir
Founder
"Saved me 10 hours per week on client account setup. Literally pays for itself in one day."
Tony
Freelancer
"Applying to accelerators used to kill my weekends. Now Dafdef pre-fills everything from my previous applications."
Haran
Foudner, CEO
"In our industry, we have to be on the go a lot. Dafdef helps us easily compare manuals and articles."
Evyatar
Deep Tech Founder
"my cofounder doesn't believe I'm doing actual work from my phone while I'm at the gym but I've scheduled 6 demos today thanks to dafdef"
Arnau
CTO
"It has the core features of a mobile browser together with the AI functiions that save me time every day. "
Henrique
Founder
"I spend my day in Linkedin. With autocomplete I can do much quicker outreach . I now do in 20min what used to take 2 hours."
Pablo
CEO
"Finally, someone built Cursor for mobile. This is a gosend for for productivity nerds."
Denis
YC Founder
Didn’t think I’d actually switch browsers, but moving to Dafdef was painless. Zero downsides. Finally feels like a browser that’s built for AI instead of a half-baked add-on.
Lilian
Founder
"The tab chat feature is insane. Lets me compare pricing between competitors without endless screenhosts and app switching."
Ron
Founding Engineer
"The AI learns my workflows. I do a lot of customer support and After a week, it knew exactly how I research potential customers."
Bergen
COO
"What I like the most is how auto-complete learns from my workflows. After a week of using it, I'm already much more productive.
Yam
Founder
"We'va had Siri for 10 years and Apple hasn't delivered on actual intelliegence. It was about time."
Alena
YC Founder
"I go visit my clients a lot. It's has always been annoying to compare API and documentation on the go. AI summaries make it much more simple."
Sergi
Data Engineer
"Part of the tiktok UGC game is warming up several accounts within your niche. Dafdef lets us automate that. We've just crossed $300k ARR."
Javi
B2C Founder
"Doing cutting edge research involves a lot of reading - which I often do during my commute. I can now compare preliminary results and papers without Ctrl+C and Ctrl+V.
Maria
ML Researcher
"I just love the autocomplete for filling forms. 10/10"
Maya
HR Manager
"The learning curve is minimal if you use Safari + Cursor. It just works as you browse normally."
Yuval
YC Founder
"I used to have 40-50 tabs open with links from relevant startups. I can now cluster them and ask dafdef to summarize"
Pablo
Investor
"When solving OSS issues, people often link to docs and other resources. Time to answer matters so I really appreciate getting summaries on the go"
Gal
OSS Contributor
"As a PM I'm often travelling to meet our customers. With Dafdef process our user interviews to prepare for in-person meetings."
Tyler
PM at FAANG
"It's"
Tayana
Content Creator
FAQ
FAQ
FAQ
Is this just another ChatGPT wrapper?
No. ChatGPT can't access your tabs, fill forms, or run automations. We're a full browser replacement that happens to use AI. Think Cursor, not VSCode.
Do I need to learn commands or prompts?
Zero learning curve. Just browse normally. Dafdef learns your patterns and suggests automations. The more you use it, the smarter it gets.
Can I use the AI key without the dafdef browser?
Not right now. You need to have the browser installed so we can route the LLM requests of the Key.
Is my data private?
Yes. Your browsing data stays on your device. We only process what you explicitly ask the AI to handle. No creepy tracking.
Why iPhone only?
We're mobile-native, not a desktop port. 21% of Gen Z doesn't even own a laptop. We're building for the future, not the past.
Is this just another ChatGPT wrapper?
No. ChatGPT can't access your tabs, fill forms, or run automations. We're a full browser replacement that happens to use AI. Think Cursor, not VSCode.
Do I need to learn commands or prompts?
Zero learning curve. Just browse normally. Dafdef learns your patterns and suggests automations. The more you use it, the smarter it gets.
Can I use the AI key without the dafdef browser?
Not right now. You need to have the browser installed so we can route the LLM requests of the Key.
Is my data private?
Yes. Your browsing data stays on your device. We only process what you explicitly ask the AI to handle. No creepy tracking.
Why iPhone only?
We're mobile-native, not a desktop port. 21% of Gen Z doesn't even own a laptop. We're building for the future, not the past.
Is this just another ChatGPT wrapper?
Do I need to learn commands or prompts?
Can I use the AI key without the dafdef browser?
Not right now. You need to have the browser installed so we can route the LLM requests of the Key.
Is my data private?
Why iPhone only?
Get the app
Get the app
Get the app
Stop Tapping. Start Shipping.
Stop Tapping. Start Shipping.
Stop Tapping.
Start Shipping.
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