Learning path

Choose your optimisation stack

Pick analytics, testing, personalisation and VoC tools with confidence.

Who it's for

Leaders reviewing or buying optimisation tools.

What you'll be able to do

• Understand each tool market and its main vendors
• Compare client-side and server-side testing
• Score vendors on the criteria that matter

The steps

1. The Digital Analytics Market, 1995–2026: Web, Product and Experience Analytics, and Where Value Goes Next
2. The A/B Testing Tool Market, 2006–2026: Size, Funding, M&A and What Comes Next
3. The Tag Management Market, 2007–2026: Free Containers, Server-Side Tagging, Consent and Where Value Goes Next
4. The Personalisation Market, 2000–2026: Platforms, Deals, AI and How E-commerce Teams Should Choose
5. The Voice of Customer Market, 2000–2026: Platforms, Deals, AI and How E-commerce Teams Should Choose
6. JavaScript Injection vs Client-Side vs Server-Side A/B Testing: How to Choose
7. How to Choose an A/B Testing Tool and the Rest of Your Optimisation Stack: A Vendor-Neutral Selection Scorecard