Free Growth Hour

Cut through the noise. Find your next growth move in 60 minutes.

Are you stuck on a growth plateau? Overwhelmed by too many marketing choices? Or wondering if your agency, consultant, or freelancer is delivering value?

This one-off call is your shortcut to clarity. For 60 minutes, you can pick my brain. Free of charge. No strings attached.

Ask me anything—strategy, growth, marketing, software, systems, or processes.

Here are some of the topics businesses like yours bring to these sessions:

  • Tackling tough growth marketing challenges, and finding ways through.
  • Simple strategies to engage your audience and boost your impact.
  • Aligning your team’s strengths and budget to gain real traction.

There’s no selling here. It’ll be a focused conversation. I’ll listen, ask questions, and offer sincere advice backed by 24 years of hands-on experience helping founders and teams break through growth ceilings.

By the end of our call, you’ll leave with at least 3 practical ideas you can act on immediately.

⏳ Gone already: 4 out of 5 free slots this month.

Why offer free time?
What’s in it for him?
What’s the catch?

Let’s reframe that.

Here’s what’s in it for both of us.


I get it. You’re wondering why I’d offer an hour of my time with no strings attached. The truth? It’s simple: this works both ways.

For you, it’s a rare chance to get an outside perspective from someone who’s spent 24 years helping founders and teams break through growth ceilings. You’ll leave with practical insights, fresh ideas, and clearer next steps—whether we ever work together or not.

For me, it’s a chance to step into your world. As a big believer in customer interviews, these conversations help me stay close to the real challenges businesses like yours face. Think of it as me borrowing your lens for an hour, to see what’s working, what’s not, and where growth is getting stuck.

And let’s be honest: I’m also putting myself on your radar. Maybe you’re not ready for a growth partner today. But if you find my advice valuable, you might pass my name on, or remember me when you hit your next inflexion point.

Our conversation will benefit us both. It’s a win-win in my book. Let’s have a meaningful conversation that could spark big opportunities!

Why Sid Kathirvel?


Versatile expertise

Over 24 years, I’ve mastered roles ranging from web development for SMEs to strategic leadership at a VC-backed tech scaleup and mentoring SaaS startup founders, offering a broad and adaptable skillset for diverse business challenges.

Hands-on track record

From pioneering early SEO to building a travel tech platform and producing TV commercials for brands such as Coca-Cola and Cadbury, my roll-up-sleeves approach and real-world successes (and learnings, too) make me an invaluable partner in your growth journey.

Customer-centric approach

I deeply value and prioritise your customers’ needs and voices. I ensure your growth strategies align with your business objectives and resonate with your target audience.

1:1 mentorship from pioneers

Insights gained from collaborating with leaders at FanDuel, Meta, PayPal, Klarna, Ogilvy, McCann, Hollywood, and Bollywood have honed my strategic approach so I deliver best-in-class practices.

Lifelong learner

Including an MBA, specialised leadership and growth marketing programmes, and avidly learning from my peers, books, and conferences, I’m always at the cutting edge of trends and practices.

Technical strategy execution

My unique skill set in strategic vision and technical proficiency as a full-stack growth marketer cum developer ensures I can design and implement (hands-on) effective, accountable growth strategies.


I had a call with Sid. In less than 30 minutes, he instructed me on how to think about and run growth experiments, and then went on to set up some initial data sources and dashboards. It was amazing, it felt like walking into an oasis and getting a cold glass of water.

Finally, for the first time in 15 years, I have a structure and strategy for growth, and the visible metrics that will enable me to see what’s working.

Martin Stellar, Coach for Ethical Sales

Request your Free Growth Hour

This isn’t your typical “book a chat” calendar link. These sessions are limited and designed for founders and leaders serious about unlocking their next phase of growth.

Here’s how it works:

  • Apply using the form below. I personally review every request to ensure I can add real value.
  • If accepted, you’ll receive a link to book your slot and a short pre-call questionnaire to help us focus on your biggest opportunities.
  • We’ll meet for a focused 60-minute session via Google Meet.
  • You’ll leave with at least 3 actionable ideas tailored to your challenges, and zero sales pressure.

Spots are limited. Only 1 left for this month.

Priority Access: If you’re exploring how I can help you as a growth partner, you’ll skip the queue and get fast-tracked for a session.

Apply now

    A few quick notes (the fine print)

    To keep these sessions valuable:

    Who this is for: Founders, CEOs, and senior leaders of businesses I may work with in future. It’s not for competitors or individuals seeking career advice.

    One session per company: To help as many businesses as possible.

    Preparation: You’ll complete a short pre-call questionnaire 24 hours in advance so we can hit the ground running.

    Confidentiality guaranteed: Everything shared stays between us. I’m happy to sign an NDA if you require one.

    Call recording (optional): I may ask to record or transcribe the call for note-taking purposes only. Many participants value the notes as a reference.

    No obligations: This session is free and doesn’t commit either of us to anything beyond the call.

    What other founders say

    Such an informative consultation with Sid. He provided helpful expertise and data based insights, in an accessible and understandable way, giving me much needed knowledge that will be invaluable to me and my business moving forwards.

    ⭐⭐⭐⭐⭐

    Sarah Gallacher

    Managing Director, Purple House Clinic Edinburgh


    Very relevant. Sid was able to tailor the advice specifically to my company, which he had only just learnt about at the beginning of the call. Clearly, Sid’s advice is coming from many years of experience testing what does/doesn’t work.

    ⭐⭐⭐⭐⭐

    Dr. Arianne Ross

    Founder, Jumelé


    Thanks for the quality of our call, so much insights and actionable tips. Our conversation made me think about a lot of new things we can implement.

    ⭐⭐⭐⭐⭐

    Damien Roux

    CEO, Drimify Gamification Platform