The fastest way to learn what works in your category is to look at what your competitors are running. They have already paid for the testing. Their winning creatives are sitting in plain sight. Most operators do not look because they think it is unethical, illegal, or both. It is neither.
Looking at competitor ads is exactly as legal as looking at competitor billboards on the highway. The platforms publish them deliberately. This post is the 7-tool workflow.
Tool 1: Meta Ad Library.
Free. Maintained by Meta. Every active ad on Meta is searchable by advertiser name. URL: facebook.com/ads/library. Search any competitor. You will see every active ad, when it started, and which countries it runs in.
What to look for: ads that have been running for more than 47 days. Those are scaling creatives. Ads that have been running for less than 14 days are probably testing variants. Mine the scaling creatives, not the testers.
The data point most operators miss: Meta tells you when an ad started. If it has been running 91 days unchanged, it is generating positive ROAS. Otherwise the advertiser would have killed it. That is your highest-confidence signal.
Tool 2: Google Ads Transparency Center.
Free. Same idea, Google version. URL: adstransparency.google.com. Search any advertiser. You see every active Search, Display, YouTube, and Shopping ad.
Google Ads Transparency is newer and less complete than Meta's library. But it is improving. For B2B brands, this is where you find their YouTube preroll creative, which is usually their highest-conviction creative because it is expensive to produce and only runs if it converts.
Tool 3: LinkedIn Ad Library.
Free. URL: linkedin.com/ad-library. Smaller dataset than Meta or Google but valuable for B2B. You can see exactly which sponsored content and conversation ads any company is running, plus their reach by country.
LinkedIn ads tend to be longer, more polished, and more carefully targeted. Mine these for ad copy structure, not creative format. The format is usually a static image plus 14 lines of text. The structure of those 14 lines is the actual asset.
Tool 4: Wayback Machine for landing pages.
Free. URL: archive.org/web. Type a competitor URL. Pick a date. See exactly what their landing page looked like in March 2024, December 2025, last week.
This tells you what they tested and what they kept. If they ran a "$47 trial" landing page in March 2024 and they are running a "free 14-day trial" landing page in 2026, the free trial outperformed the $47 trial. They have already done your testing for you.
Tool 5: SimilarWeb for traffic source breakdown.
Free tier available. Paid tier $147 a month if you need full data. Shows you a competitor's traffic-source mix: how much from organic search, paid search, paid social, direct, referral.
Most B2B founders dramatically overestimate how much of their competitors' traffic is organic. The actual mix is usually 14 percent organic, 47 percent paid, 27 percent direct (brand searches), 12 percent referral. If your competitor's mix is 60 percent paid, you cannot win on organic alone. The math will not work.
Tool 6: Hiring page audits.
Free. Anyone can read a job board. Look at any competitor's careers page. Three signals matter:
The roles they are hiring tell you where they are investing. Hiring 4 AEs and 2 SDRs means they are scaling sales. Hiring 7 engineers and 0 marketers means they are building product, not growing.
The job descriptions tell you which technologies they use, which problems they are solving, and what their internal stack looks like. Read the requirements section. It is more honest than their marketing site.
The number of open roles tells you their burn rate. A Series A SaaS hiring 24 simultaneous roles is burning capital fast. A Series B hiring 4 is being conservative. The pattern matters.
Tool 7: The pricing page change tracker.
Free. Set up a Visualping account. Add the URL of your top 7 competitors' pricing pages. Get notified the day any of them changes.
Why this matters: pricing changes are the single highest-signal competitive move. A competitor raising prices means they have demand. A competitor lowering prices means they are panicking or testing.
You want to know within 24 hours, not 24 weeks. Most agencies do not run this for you. It takes 17 minutes to set up and runs forever.
The 17-minute weekly audit ritual.
Every Monday, run this:
- Meta Ad Library: scan top 7 competitors. Pull ads that have been running 47+ days. Save to Notion. (4 minutes)
- Google Ads Transparency: scan top 7 competitors. Note which YouTube creatives are running. Save to Notion. (3 minutes)
- LinkedIn Ad Library: scan top 4 B2B competitors. Pull active sponsored content. (3 minutes)
- Wayback Machine: pick one competitor. Pull their landing page from 12 months ago. Compare to today. Note changes. (4 minutes)
- Pricing page tracker: review any change alerts from the past week. (3 minutes)
That is 17 minutes a week. 14.7 hours a year. The brands that run this ritual outperform the brands that do not by roughly 1.7x in creative quality and 1.4x in offer iteration speed.
What "be 13% better" actually means.
The "be different" advice is wrong. Different is hard, expensive, and usually does not move buyers. The "be 13% better" framework is right. Find one specific dimension where you can outperform competitors by a measurable margin (faster onboarding, better support, more specific outcome) and overweight that dimension in every ad and every landing page.
The audit tools above tell you exactly what your competitors are emphasizing. Pick the dimension they are weakest on. Make it your hero.
For SellerGeni, the competitor weakness was "explainability." Their competitors had black-box AI. SellerGeni emphasized "you can see exactly which keyword recommendation came from which signal." That is the 13% better. It does not sound earth-shaking. It is enough.
The legal lines.
Looking at public ads is fine. Reading public landing pages is fine. Setting up change-detection on public pages is fine. Subscribing to a competitor's email list with your real email is fine.
What is not fine: signing up for a competitor's product with a fake identity, downloading their internal docs, talking to their employees under pretense, or reverse-engineering their backend. Do not do any of that. There is enough public signal to win without crossing those lines.
What you do.
Run the 17-minute weekly audit ritual starting next Monday. Set a calendar reminder. Use the 7 tools listed. Save findings to a Notion doc. Review monthly.
Within 90 days you will have a creative library, a pricing-change history, and a hiring-pattern map of every competitor you care about. That intelligence compounds. Most operators never build it because they think it requires expensive tools. It does not.
The free 30-minute audit walks through your competitor landscape live. We do this analysis on every audit call because it tells us where your category actually has unmet demand vs where it is over-saturated. Worth knowing before you spend another quarter testing creative against a saturated space.
