MarTech Stack Audit: Cut Costs Without Losing Power

Why Most Marketing Stacks Are 30–40% Oversized

The average SME with an active marketing function pays for 6–9 SaaS tools in their marketing stack, with 2–3 tools providing overlapping functionality in almost every deployment we audit. Common patterns: paying for both HubSpot and Mailchimp (HubSpot already includes email marketing); paying for Hotjar and Microsoft Clarity (both provide session recordings, Clarity is free); paying for a standalone landing page builder when HubSpot or WordPress already provides equivalent functionality; paying for Sprout Social when the native scheduling in LinkedIn, Meta, and Google already covers 80% of social publishing needs for B2B companies.

The Audit Framework: Four Dimensions

Evaluate every tool in your stack across four dimensions: Utilization (what % of available features does your team actually use, anything below 30% is a red flag); Redundancy (does any other tool in your stack provide >70% of the same functionality); Integration quality (how well does it share data with the rest of your stack, standalone tools that require manual CSV exports are expensive in hidden labor costs); Strategic lock-in (how much of your historical data and workflow logic is trapped in this specific tool). Score each tool 1–5 on all four dimensions. Tools scoring below 12/20 total are candidates for replacement or elimination.

Category-by-Category Consolidation Opportunities

In CRM and Marketing Automation: If you have both HubSpot and a separate email platform, consolidate to HubSpot, the email functionality in even the Starter tier is sufficient for most SME nurture sequences. In Analytics: GA4 is free and sufficient for most reporting needs; if you're paying for a third-party analytics tool primarily to recreate reports GA4 can build natively, that's a rationalization candidate. In Conversion Optimization: Clarity (free) vs. Hotjar (€32–319/month), evaluate whether the paid features you're using in Hotjar justify the cost vs. Clarity's free tier. In Social Media: Native schedulers vs. dedicated tools, if you post to 2–3 platforms and don't need cross-platform analytics, native is often sufficient for B2B.

Negotiation and Contract Timing Strategy

Once you've identified consolidation candidates, timing your cancellations correctly can save significant money. SaaS vendors almost always offer retention discounts when you submit a cancellation request, typically 20–40% off your current rate. Submit cancellation requests for tools you're consolidating away from 30 days before renewal (giving time for negotiation) but after you've fully migrated their functionality to the replacement tool. For tools you're keeping, request annual pricing reviews during your January-February budget planning cycle when vendors are most motivated to secure renewals.

The Post-Audit Stack Architecture

A well-rationalized B2B SME MarTech stack for €3,000–5,000/month all-in should include: HubSpot (CRM + email + landing pages + forms + basic reporting), Google Analytics 4 (website analytics, free), Google Tag Manager (tag management, free), a consent management platform (Cookiebot €9–45/month), LinkedIn Campaign Manager + Google Ads (paid, but these are media spend not tool spend), and a data visualization tool like Looker Studio (free). That's 4–5 paid tools covering the full commercial marketing function. Anything beyond this should have a clear, specific justification. Excel offers stack audits as a standalone engagement, typically 4–6 hours of analysis delivered as a prioritized rationalization roadmap.