Glossary

What is Viral Growth?

Growth that occurs when existing users naturally bring in new users through product usage, sharing, or referrals, creating a self-reinforcing acquisition loop.

In Depth

Understanding the Details

Viral growth happens when your product's usage inherently exposes it to new potential users. This can be inherent (Slack messages go to non-users who need to join), collaborative (Google Docs shared with external collaborators), or incentivised (Dropbox giving extra storage for referrals). True viral growth means each user brings in more than one additional user (viral coefficient > 1), creating exponential adoption. Most products don't achieve pure viral growth, but even partial virality (coefficient of 0.3-0.5) significantly reduces customer acquisition costs by supplementing paid channels with organic user-driven growth.

Examples

How It Works in Practice

Inherent virality

A scheduling tool like Calendly exposes the brand to every meeting recipient, who then sign up to manage their own scheduling.

Collaborative virality

When a Figma user shares a design for review, external stakeholders create free accounts to comment, entering the product ecosystem.

Incentivised virality

A fintech app offers both referrer and referee a cash bonus, creating a measurable referral loop with a 0.4 viral coefficient.

Importance

Why It Matters

Viral growth creates a compounding acquisition channel that reduces dependence on paid marketing. Even modest virality dramatically improves unit economics and capital efficiency.

Misconceptions

What People Often Get Wrong

Viral growth means 'going viral' on social media. Actually, product virality is a systematic growth mechanic, not a one-time content event.

You can make any product viral. Actually, virality depends on the product's nature and whether usage naturally involves other people.

Viral growth is free growth. Actually, it requires product investment, optimisation, and often incentive costs to maintain.

Our Approach

How We Handle Viral Growth

We identify viral loops inherent in your product and optimise the mechanics that make sharing, collaboration, and referral frictionless and rewarding.

FAQ

Common Questions

Need Help With Viral Growth?

If you'd like to discuss how viral growth applies to your business, we're happy to explain further.