Test before you invest. Co-founder @PickFu — consumer insights made simple. Builder • remote • operator • UC Berkeley Alum.
Culver City, CA
Joined April 2007
- Tweets6.5K
- Following682
- Followers759
- Likes2.5K
Justin Chen | PickFu retweeted
The Van Westendorp pricing test is now in PickFu. 💰
Ask real people when a price feels too cheap, a bargain, getting pricey, or too expensive, and get a recommended price range back – plus written feedback from every respondent.
Run your first pricing test → hubs.li/Q04BkN7p0
Justin Chen | PickFu retweeted
PickFu isn't magic.
It's not there to predict a winner or hand you full confidence. It's there to eliminate the obvious losers early, refine the weak ideas, and let the strong ones move forward to further validation.
The shift: stop validating after you've already built it. Start pre-qualifying before it gets expensive.
try Accio: accio.sjv.io/JkAbJv
coupon PICKFU → $1 first month
connect PickFu inside Accio → $100 PickFu credit (one per customer)
demo: youtube.com/watch?v=z0D32lxw…
docs: pickfu.com/docs/integrations…
most tools still make you leave the ai client to run a consumer test
our bet: meet people where they already work
excited we got to integrate @PickFu into @Accio_official so ecom brands and sellers can design the poll where listing and creative already live — Product Test Designer encodes years of when-to-test / how-to-run practice
links in reply
Same feeling over here. Shipping stopped being the bottleneck once agents could draft the whole thing. Now the scarce moves are pick / publish / send. Editing is the hard part.
Justin Chen | PickFu retweeted
Daniela Bolzmann (Founder of Mindful Goods) has run 1,000 consumer tests across 850+ brands. 80% of the creative that won those tests correlated with sales lift on Amazon.
Now, she's sharing the patterns behind main images and A+ content that consistently win.
Join the webinar 👉 hubs.ly/Q04yH77j0
I’ve always been frustrated by the Airtable pricing also. And even more worried about it with the acquisition. Actively seeking to migrate off in anticipation of a pricing hike from plans that were already too expensive.
Got fed up with intercom and their bad APIs, so we’ve moved the help center over to @mintlify so that it’s a code repo that’s easier for AI to update.
Justin Chen | PickFu retweeted
Back by popular demand: Add-to-Cart Arcade Night! 🎮
After the Accelerate Block Party wraps, join us for a night of arcade games, drinks, and conversation with fellow Amazon sellers and partners.
📅 Wednesday Sept. 23 | 8:30–11:30pm PDT
📍 GameWorks Seattle
👋 Register: hubs.li/Q04xcf_20
Co-hosted with Levanta, BidX, and Linnworks #Accelerate2026
Justin Chen | PickFu retweeted
Mindful Goods has run 1,000+ PickFu tests across 850+ brands to validate listing creative with real shoppers. That's a lot of insights.
At Amazon Accelerate, founder & CEO Daniela Bolzmann will share the main image and A+ content patterns that consistently win – and how to run the same playbook on your own SKUs.
Check out the lightning talk at 10:15am PT Tuesday, Sept. 22 in the Partner Pavilion.
Not going to Accelerate? Daniela's running an extended edition of this talk (with demos and Q&A) next month: hubs.li/Q04xcd3x0
Justin Chen | PickFu retweeted
Meet the PickFu Agent — your always-on research assistant.
It helps you:
🚀 Draft & launch surveys
🔍 Dig into results & uncover patterns
✨ Generate images & concepts to test
and more — all from a conversation.
Learn more: hubs.li/Q04xbw500
Before you test a product idea: what answer would make you change course?
I trained Product Test Designer on @Accio_official to help you plan consumer tests around that decision using all the best practices we've learned at @PickFu.
Give it a try: accio.sjv.io/L0yYgo
@AlibabaGroup
I love herdr on the Mac mini that I connect via laptop. Also I have @bot connect to the Mac mini to use herdr to tap into Claude sessions.
Made a @PickFu Insights Grok @bot for the step before you invest: ask actual consumers.
It drafts a survey against real human consumers, runs it over PickFu MCP, summarizes the reasons, then suggests the next test.
x.ai/bot/9EFVmFgQhjYKjMHAhpC…
The amount of webinar spam on my calendar I get from people who use @WebinarGeek is very annoying. Very bad look.
Don't forget to have your AI-agent get human feedback on those designs. Tap into the @PickFu MCP, CLI or API to get rapid insights from people (if humans are still your customer).
Agents can write the ad now. The last step before it spends shouldn’t be another model pass. Run it past real people in the audience, then launch. That’s the loop we built @PickFu for, and an agent can call it over MCP.
I spun one up as a project PM so that it would completely focused on driving that project to completion. I worry that if I have a project manager that’s in multiple channel projects, its context will get muddled with so many different topics. Thoughts? Then again I can see the value of making improvements to a single PM bots behaviors that will span across multiple projects…