HubSpot
Their five longest-running Meta ads all sell free guides, templates and prompt packs.
Try test a gated template as the offer for your launch.
For founders and vibe coders who built the product
Built a product, no users yet? See how others get theirs.
Distribution and marketing are the hard part. AdRadar shows how other companies win their users: the ads they run, the pages they rewrite, the content they publish and what customers say. Our AI tells you what to try for your product.
Free plan, no card. Paid plans from $19 a month add every ad with its AI breakdown, alerts and export.
AI brief · where to digExample
HubSpot’s five longest-running Meta ads all sell free guides, not the product.
Worth testing: a free template as the offer for your launch.
We read their
AdsMetaGoogleLinkedInTikTok
Organic trafficGoogle Search
Reviews and ratingsTrustpilotRedditG2
Capterra
CapterraNew site pagesfrom the sitemap
Demo1 min 14 s · no sound
See it on a real company. Replit, tracked in AdRadar.
A screen recording of the product: the overview with the AI read of Replit, then its ads, reviews and site pages. The video loads only when you press play.
23
advertiser pages, each with a dated snapshot
2,794
ads checked on Meta, Google and LinkedIn
10
case studies with an evidence level
3
ad libraries readMetaGoogleLinkedIn
CasesProducts built with AI, with the receipts
Products like yours found their users. Here is how.
Ten case studies of products built with AI tools: what they did to get users, what the numbers really say, and how to check what these companies run today.
Game · ad-funded · Feb 2025fly.pieter.com$72K/moreported within two weeks of launchPieter Levels built a free browser flight sim in public and sold billboard space inside it to sponsors.Evidence: mediumDirectory · ads · Oct 2025TrustMRR24 hto build and launchMarc Lou turned a viral complaint about fake MRR screenshots into a database of Stripe-verified revenue, with sidebar ads from day one.Evidence: lowB2B SaaS · Cursor · 2025LaunchFast~$20K MRRreported after 90 daysHassam had no audience, so he built a 48-hour demo for a coaching company with thousands of sellers.Evidence: mediumOpen-source agent · 2025–26OpenClaw145K+GitHub stars by early Feb 2026Peter Steinberger’s open-source agent went viral and led to a job offer from OpenAI.Evidence: medium
Read all ten cases →§ 01How it works
Distribution is hard. See who already cracked it, then borrow what works.
01 · Pick
Pick who to learn from
Add companies in your space, or ones you want to grow like. A name or a website is enough: AdRadar finds their ad accounts, site and review pages, and you confirm what it found.
02 · Understand
See what keeps working
Ads that keep running, hooks that repeat, pages that get rewritten, complaints that pile up. These are the signals of a channel, offer or message that works.
03 · Act
Know what to try first
Our AI reads the week and tells you which channel, offer or message to test for your product, with links to the evidence. Alerts reach Slack, Telegram, Teams, Discord, email or a webhook.
§ 02 · AdsFrom the file · United States
See what they run, where, and what keeps running.
222
days one HubSpot ad has kept running on Meta
“Ready to see ROI on your Instagram posts? Get our free guide to Instagram for business.”
First shown March 24, 2026. A long run often means an ad keeps working, though the library does not show results.
Who is loudest on Meta
Active ads in the Meta Ad Library, United States.
- HubSpot108
- Notion45
- Asana27
- monday.com12
- Salesforce0
Counts come from the library as published and can include related advertisers. Salesforce shows no active ads on the Meta pages we checked.
Open the HubSpot page →How ad tracking works →§ 03 · Beyond adsThree ways to read a growth playbook
Ads show the promise. The rest shows the plan.
Ad trackingSee what they run, and for how long.Every Meta, Google and LinkedIn ad, how long it has been live, and the hook, angle and offer behind it.Reviews and ratingsRead what their customers write.Ratings, Trustpilot reviews and Reddit mentions, with a short verdict on what customers praise and complain about.Organic trafficSee where their free traffic comes from.Estimated visits from search by country and page type, the pages that lead, and what the site publishes next.
And a fourth way: ask about any of it in words. AdRadar is an MCP server for your AI assistant.ClaudeClaude CodeCursorChatGPTOverviewOne page per company
Everything on one page, and what to do next.
The first page of every company you follow sums up all three channels in one overview: the key takeaways for each, a feed of what changed, and a short list of what to do. Ads, reviews and site pages are one tab away.
Alerts go to Slack, Telegram, Microsoft Teams, Discord, email or your own webhook, instantly or as a digest, as your team sets it up.
§ 04 · AI analysisExample briefs
Don’t just watch them. Know what to do.
AdRadar reads what changed at the companies you follow, across ads, site and reviews, and tells you where to dig and what to try. Each point links to the ads, pages or reviews behind it.
Replit
53 of 62 rated reviews are 1★, and most cite billing: “spend 50 dollar end with bill 300 dollar”.
Try lead your messaging with predictable pricing and spend caps.
Replit
Billing anger in reviews clashes with a 480-ad LinkedIn enterprise push.
Try counter the webinar push with your own LinkedIn offer to the same audience.
HubSpot: our November 1, 2026 snapshot of its ads. Replit: reviews and ads tracked in AdRadar, November 2026.
§ 05Who uses it
Shipping got easy. Getting users did not.
Indie hackers and solo founders
“Which channels got products like mine their first 100 users?”
See which channels and offers other products use to land their first users, before you spend your first dollar.
Vibe coders
“What do products built with Lovable or Cursor run to get users?”
You built it with Lovable, Cursor or Claude Code. Learn how products like yours went from launch to users.
First marketing hires
“What already works in our category, with links I can show?”
Skip the blank page. Start from what already works in your category, with links to the evidence.
Marketers and agencies
“What changed at the five companies we follow this week?”
Keep a current view of what other companies run and publish: several companies in one project and weekly AI digests.
§ 06Advertiser pages
33 advertisers, already on file.
Open a company to see its ads on each platform, with dates and a link to every original.
HubSpotMeta · Google · LinkedIn
SalesforceGoogle · LinkedIn
NotionMeta · Google · LinkedIn
monday.comMeta · Google · LinkedIn
AsanaMeta · Google · LinkedIn
PipedriveMeta · Google · LinkedIn
ClickUpMeta · Google · LinkedIn
SmartsheetMeta · Google · LinkedIn
WrikeGoogle · LinkedIn
AttioMeta · Google · LinkedIn§ 07Pricing
Start free. Pay when it earns its keep.
2 months free on yearly
Free
Try it with no card
$0/month
Free forever
Start freeRuns3 total
Competitors—
Updates—
Brand-bidding queries—
- AI overview, reviews, Reddit and organic traffic of each competitor
- 10 different ads per network in full
- Ad themes, counts, platforms and how long ads have run
- Not included: AI breakdown, reports and alerts
Starter
For your first few competitors
$19/month
Billed monthly
Get StarterRuns30 / month
CompetitorsAbout 3
UpdatesOn demand
Brand-bidding queries3
Everything in Free, plus:
- Every ad, with AI hook, angle, audience and offer
- Weekly AI strategy reports
- Alerts to Slack, Telegram, Teams, Discord, email and webhooks
- Search and swipe file with CSV export
Pro
Most popularFor teams watching a market
$39/month
Billed monthly
Get ProRuns120 / month
CompetitorsAbout 8
UpdatesOn demand
Brand-bidding queries15
Everything in Starter, plus:
- REST API
- Public report links with PDF
Agency
For client work
$89/month
Billed monthly
Get AgencyRuns400 / month
CompetitorsAbout 25
UpdatesOn demand
Brand-bidding queries50
Everything in Pro, plus:
- Your own branding
- Read-only client viewers
Prices in US dollars. The Free plan needs no card and covers 3 runs in total.
§ 08The fine print, set large
We show what each platform publishes, and nothing more.
No invented spend. No guessed audiences. Every ad links back to the original in its own library, and every page says when the data was taken and how many ads we actually checked. AdRadar shows what runs and for how many days, not budgets or conversions.
Read the methodology →- Meta
- Shows more detail for ads in the EU and for political ads.
- Does not publish targeting.
- Gives impressions as a range.
§ 09Who builds it
Built by a marketer with 13 years of finding users.
I have led marketing for B2B SaaS companies, built and led international teams, and now build AI-driven marketing systems. Finding users is the part I know best, and it is the part most builders have not done before.
AdRadar puts that research in one place: what other companies run, publish and get praised or blamed for, and what to try next for your product.
$600K → $3M
ARR in 12 months
20K → 100K
monthly visits from SEO and social
20M+
app installs driven globally
4–10+
people per team, budgets up to $4M
Numbers are self-reported, from my professional profile.
Questions
Who is AdRadar for?
Founders, indie hackers and vibe coders who built a product and now need users, first marketing hires, and marketers and agencies who want to know what works for other companies.
I built my product with an AI tool. Where do I start?
Open a case study to see what products like yours did to get their first users, then open the advertiser page of a company in your category to see its ads, search traffic and reviews. Follow three or four companies to get every change and a weekly AI brief on what to try for your product.
What does the AI do?
It reads what changed at the companies you follow, across ads, pages and reviews, and tells you where to dig and what to try for your product. Each point links to the evidence behind it, so you can check it.
Where does the data come from?
From the public ad libraries of Meta, Google and LinkedIn, Trustpilot and Reddit, Google search rankings for the organic traffic estimate, and the public pages companies publish. Every ad and review links back to its original.
Can I see how much a competitor spends on ads?
No. AdRadar shows what runs and for how many days, not budgets or conversions.
Is there a free plan?
Yes. The Free plan needs no card and gives you 3 runs in total, with an AI overview, reviews, Reddit mentions and organic traffic for each company. Paid plans start at $19 a month (Starter) and add every ad with its AI breakdown, weekly AI reports, alerts and CSV export. Yearly billing gives 2 months free. See the pricing section above.