★★★★★
2,400+ founders on Spark
"Spark told me there was demand for a niche thing nobody was serving. Built it in a weekend, $4,800 in month one." — Marcus L., indie hacker
Spark's AI scans TikTok, Reddit, ProductHunt, and Google Trends in real time. Tells you which ideas have actual demand. Matches them to your skills, interests, and time. Stop brainstorming. Start building.
Everything you need to go from blank page to first paying customer. All in one tool.
1.2M signals/day from TikTok, Reddit, ProductHunt, Google Trends. Updated every hour. Catch trends before everyone else.
Ideas matched to your profile: skills, interests, weekly time budget, target income. No generic "100 ideas" garbage.
Each idea scored 0–100 on demand strength, competition, profit potential, and time to launch. Pick the ones that actually fit.
Stuck? One click serves a validated idea from outside your usual niche. Sometimes the right business is the one you didn't expect.
Deep-dive on a rising trend each week. Why it's growing, who's winning, where the gap is. Read in 5 minutes, build smarter.
For top-scored ideas: step-by-step playbook from MVP to first 100 customers. Positioning, pricing, channels — done.
Google "100 side hustle ideas" and you'll get 90 zombie blog posts, 5 affiliate links, and 5 ideas that already have 10,000 competitors. Spark is different: AI scans real demand signals in real time, only surfaces ideas with proven market pull, and scores them so you know what to actually build.
Brainstorming alone, reading "top 100" lists, paying for biz idea newsletters — none of these tell you what the market actually wants right now.
Three steps. Sixty seconds to your first matched idea. No fluff.
60-second quiz. Interests, skills, weekly time budget, target income. No essays, no résumé, no fluff.
AI hits TikTok, Reddit, ProductHunt, Google Trends, Hacker News, Twitter, Instagram. Finds opportunities with real demand. Filters out the saturated ones.
Get matched with 5 scored opportunities per week. Pick one. Build it. Spark sends weekly market reports as you grow.
Spark is a tool, not a guru. Three commitments we hold to from day one.
Every idea backed by demand metrics from real platforms. No "I think you should…" vibes. You see the source data behind every score.
We don't sell your data, spam your inbox, or upsell courses. Pure tool. Log in when you need an idea, log out when you don't.
Try the tool. If it doesn't help you ship, cancel. We don't bury cancellation behind a phone call or an exit interview.
Spark told me there was demand for a niche thing — "AI-generated couples therapy questions for date nights." I built it in a weekend. $4,800 in first month. Wouldn't have found this idea in a million years.
2,400+ founders on Spark. 4.9 average rating. Real outcomes from real builders, freelancers, and side-hustlers.
I'd been spinning on "what should I build" for 8 months. Subscribed to Spark, got a matched idea in the second batch (Notion templates for therapists). Built it in 2 days. $1,200/mo recurring now.
Spark's competition score saved me. I was about to build a "meal planning app" (Spark: competition 96/100, demand 62/100, do not build). Pivoted to something Spark scored 90/45. Now profitable.
Those lists are all the same recycled "start an Etsy shop" nonsense. Spark gave me 12 fresh, weird, validated ideas in week one. I'm shipping idea #4 now. Each one is a small monthly business.
What you're getting
If you hired a market researcher + bought every idea newsletter + paid for trend tools, you'd spend $400+/mo. Spark: $9.99/mo.
Start with a 7-day free trial. If Spark isn't for you, cancel before it ends and pay nothing. After that it's just $9.99/month — no contract, cancel anytime.
Start with a 7-day free trial. Then $9.99/month — cancel anytime.
Everything you need to find and validate your next idea.
Try Spark free for 7 days. Then just $9.99/month. Cancel anytime.