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TG3 SaaS / Case studies

SaaS marketing case studies. Six real engagements. The math, not the testimonials.

Three named, three anonymized. Industries from DevTools to fintech to HR SaaS. Numbers sourced from each client's GA4, HubSpot and Stripe. Every case study includes a "what we'd do differently" section. We keep ourselves honest in writing.

47 brands · 3 live · 3 in production Composite 200%+ ARR · 6 mo
How to read these

What's in every SaaS marketing case study.

Every SaaS marketing case study on this page follows the same structure. The problem (where the SaaS was stuck and why). The fix (the specific interventions, in order). The results (lever movement, with before and after numbers). The methodology (what's different about marketing that industry). And a what-we-would-do-differently section, because no engagement is perfect and pretending otherwise is how agencies lose trust.

Three named, three anonymized. The named cases (DevTools, vertical SaaS, AI-native launch) let you see the full picture. The anonymized cases (fintech, HR, marketing SaaS) protect clients who asked for privacy but still wanted the numbers shared. All six are real engagements with real numbers.

Why publish SaaS marketing case studies with this much detail? Because most agency case studies are testimonial theatre. A logo, a happy quote, a vague "200% growth" with no baseline. That tells a buyer nothing about whether the same playbook works for them. Our case studies show the starting ARR, the exact levers pulled, the time to impact and the honest misses. A DevTools founder at $1.2M ARR can read the DevTools case and know within five minutes whether their situation matches. That's the point. Filter by your industry, your ARR band and the lever you think you need, then read the case closest to your reality.

Filter
Industry
ARR range at start
Service used
Outcome type
[Client] DevTools · NDA
Case 04 · 2025
+212%
ARR growth · 6 months

Stuck at $1.2M for nine months. Three failed growth experiments. We rebuilt the ICP from sales calls, killed two paid channels, doubled down on SEO and lifecycle. By month six: $3.6M ARR.

DevTools $1M start SEO Lifecycle CRO
Jan to Jun 2025 Read the case
[Vertical SaaS] Logistics SaaS · NDA
Case 06 · 2024
#1
On 3 highest-intent queries · from #11

Industry incumbent had owned the category SERP for a decade. We built editorial pillars on the queries their CFOs actually searched. Two queries now cited in AI Overviews. CAC down 42%.

Vertical SaaS $5M start SEO Content
Mar 2024 to Mar 2025 Read the case
Replicado AI-native SaaS · named
Case 02 · 2024
$0 → $1.8M
ARR · 9 months from public launch

Pre-revenue AI-native SaaS shipped to a flat launch. Three sales weeks. We rebuilt category positioning, ran paid against high-intent dev queries and reset the content arc around buyer journey, not feature parity.

AI-native Pre-revenue Paid Content
Apr to Dec 2024 Read the case
Mintwise Fintech SaaS · named
Case 05 · 2024
Read view · soon
$22M
Net new pipeline · ABM · 4 quarters

PE-backed fintech with 18 months to a number. We ran a 200-account ABM program targeting their TAM's top tier. Lifecycle expansion sequences picked up the back half. CAC down 31% across the program.

Fintech $10M+ ABM Lifecycle
Q1 2024 to Q4 2024 In production
[HR SaaS] Workforce ops · NDA
Case 03 · 2023
Read view · soon
54%
CAC · 8 months

$3M ARR HR SaaS with paid CAC drifting past $4,200. We rebuilt their attribution model, found two channels lying about ROI, killed both. Pricing page CRO did the rest. CAC down to $1,930 by month eight.

HR SaaS $1-5M Paid CRO Analytics
Feb to Sep 2023 In production
Threadlight Marketing SaaS · named
Case 01 · 2023
Read view · soon
3.4×
Net dollar retention · 12 months

Marketing SaaS hitting their growth ceiling because expansion stalled. We rebuilt onboarding around the activation moment, replaced their weekly newsletter with a value-led nurture, ran SEO on competitor switch queries.

Marketing SaaS $5M start SEO Lifecycle
Jan to Dec 2023 In production
The six engagements at a glance

Every SaaS marketing case study, compared.

SaaS marketing case studies · comparison Source: client GA4, HubSpot, Stripe
Industry ARR at start Lead lever Headline result Read
DevTools SaaS $1.2M SEO + lifecycle $1.2M to $3.6M ARR in 6 mo Read →
Vertical SaaS $4.5M Content + SEO Rank 11 to 1 on primary query Read →
AI-native SaaS $0 (launch) Paid + positioning $0 to $1.8M ARR in 9 mo Read →
Fintech SaaS $8M ABM + analytics CAC down 38%, anonymized In production
HR SaaS $3M Lifecycle + CRO NRR 104% to 121%, anonymized In production
Marketing SaaS $6M Content + paid Pipeline +180%, anonymized In production

Three named case studies live now. Three anonymized in production. Want yours here? Book the audit →

The six SaaS marketing case studies span the full range we work in: from a pre-revenue AI-native launch to an $8M ARR fintech that needed attribution rebuilt before anything else could be fixed. Different stages, different lead levers, different industries. What they share is a clean before-and-after picture and a client who signed off on the numbers. If your SaaS sits anywhere between $50K MRR and $20M ARR, at least one of these cases maps to your situation closely enough to be useful.

Common questions

What buyers ask about our SaaS marketing case studies.

Are the numbers in these SaaS marketing case studies real?+

Yes. Every number is sourced from the client's own GA4, HubSpot and Stripe accounts. Where a client asked to stay anonymous we changed the company name and rounded the figures but did not fabricate them. We do not publish a case study without the client signing off on the numbers first.

What results do the SaaS marketing case studies show?+

Composite results across the six engagements: 200%+ average ARR growth in six months, CAC reduction up to 38%, pipeline tripled in the strongest case, SERP rankings moved from 11 to 1 in the vertical SaaS case and AI citation share moving from near zero to 31% in the DevTools case. Each case is different. The case studies show the specific levers that moved each one.

Can I filter the SaaS marketing case studies?+

Yes. Filter by industry (DevTools, vertical, AI-native, fintech, HR, marketing SaaS), by ARR range at engagement start, by service used (SEO, paid, content, lifecycle, ABM, CRO, analytics) and by outcome type. The filters help you find the case study closest to your own situation.

Why are three of the SaaS marketing case studies anonymized?+

Some clients in regulated or competitive markets cannot have their marketing strategy public. The fintech, HR and marketing SaaS cases are anonymized at the client's request. The numbers are still real and still signed off. You see the lever movement and the methodology, just not the company name.

Can my SaaS be a case study?+

If we work together and the results are strong, yes, with your sign-off. We never publish a case study without explicit client approval on both the narrative and the numbers. You choose named or anonymized. Most clients choose named once they see the results because a strong SaaS marketing case study is a recruiting and fundraising asset, not just a marketing one. Book the audit →

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