Mirror Lab playbook: reverse-engineer a competitor in 20 minutes

Stop "studying" competitors. Start *decoding* them.

Most competitive research is casual scrolling. You open the rival''s homepage, nod, open their pricing, nod, open their blog, nod. Twenty minutes later you have vibes, not intelligence.

Here''s a structured drill you can run on any competitor in 20 minutes that produces actionable output every time.

The 20-minute decode

Minute 0-3: positioning snapshot

Open the homepage. Answer three questions:

1. Who is this for? (read the H1 + subhead only)
2. What outcome do they promise?
3. What''s the primary CTA?

Write them down in one sentence each. Most competitors have a vague H1. Your job is to state back what theirs actually says — not what you wish it said.

Minute 3-6: funnel map

Click through the primary CTA. Count the steps from homepage → signed up / demo-booked:

• How many form fields?

• Is there a credit-card gate?

• Is there an email-verification step?

• How many emails do they send in the first 24 hours?

This tells you their PLG vs sales-led bet. Fewer fields + no CC = PLG. Form + demo calendar = sales-led. Knowing which one they are tells you where to not compete.

Minute 6-10: content gap

Open their blog. Sort by most recent. Look at:

• Cadence: posts per month

• Topic clusters: what 3-4 themes dominate?

• Format: are they writing playbooks, case studies, news, thought leadership?

Compare to your own. The opportunity isn''t usually to copy their themes. It''s to find a theme they''re missing but their audience cares about.

Minute 10-13: pricing + packaging

Open the pricing page. Record:

• Number of tiers

• Entry price

• Highest price

• The "most popular" / "recommended" badge — which tier wears it?

• What''s gated on the top tier that isn''t on middle?

The gating pattern reveals strategy. If they gate SSO + API + SAML at enterprise, they''re chasing mid-market. If they gate credits, they''re chasing solo-to-small.

Minute 13-17: proof + trust

Scan the site for:

• Customer logos

• Case studies

• Testimonial density

• G2 badges / SOC 2 mentions / DPA links

• Employee count (LinkedIn check)

This is the most-ignored part of competitive research. You don''t just need to know if they have proof — you need to know what kind of buyer it speaks to. A site with 47 Fortune 500 logos is chasing different money than a site with 47 indie-maker testimonials.

Minute 17-20: tech stack + ship signal

Pull their tech stack (Wappalyzer, BuiltWith — or our competitor analysis tool does this automatically). You''re looking for:

• Website platform (Webflow = fast shipping; WordPress = slow)

• Analytics stack (Heap + Mixpanel = product-led; just GA4 = marketing-led)

• Support stack (Intercom = PLG; HubSpot chat = sales-led)

Then check their Careers page. Three marketing hires last month? They''re in growth phase. Five senior engineers? They''re in product build-out. No open roles? They''re in cost-cutting.

What you do with the output

You now have a 1-page competitive brief:

• Who they''re for + what they promise

• Their funnel model (PLG vs sales-led)

• Their content cadence + gaps

• Their pricing + gating strategy

• Their proof profile (who they''re chasing)

• Their tech + ship signals

The play is almost never "copy what they do." It''s usually one of three:

1. Under-serve where they over-serve (e.g., they''re enterprise-only, you go PLG)

2. Over-serve where they under-serve (e.g., they have bad agency delivery, you build agency-first)

3. Reframe the category (they''re selling "SEO audit tool," you''re selling "client-getting system")

When to run this drill

• Once before writing new homepage copy
• Once before launching a new pricing tier
• Once per quarter on your top 3 rivals (they change)
• Once on any new entrant that just got funded

Mirror Lab automates most of this — you paste a URL, it decodes positioning, funnel, content clusters, pricing gates, and tech stack. The 20-minute drill still works manually though. Both surface the same kind of output.

The move to avoid

Don''t confuse studying competitors with worrying about them. Competitive research is valuable when it sharpens YOUR positioning. It''s a tax on your mental bandwidth when it becomes an obsession.

Twenty minutes, one brief, shelve it. Then go ship.