MarTech Audit
Browse ToolsCategoriesCompare

MarTech Audit

Free marketing tech stack audit tool. Compare marketing tools, score your stack, and find the best martech solutions for your business.

Tool Categories

  • CRM Tools
  • Email Marketing
  • Analytics Tools
  • SEO Tools
  • Marketing Automation

Resources

  • All Marketing Tools
  • Browse Categories
  • Stack Audit
  • Compare Tools
MarTech Audit — Free marketing technology stack comparison tool. Data verified March 2026.
Categories/Marketing Automation

Best Marketing Automation Tools for Your Stack

Marketing automation lets a small team operate like a big one. Automate lead nurturing, behavioral triggers, workflows, and multi-channel campaigns to save time and increase conversions. Compare the top automation platforms below.

5 tools compared2 with free plansAvg rating: 4.4/5

ActiveCampaign (Automation)

Paid
4.516,400 reviews

Growing SMBs that need sophisticated multi-channel automation with CRM integration

Klaviyo

Freemium
4.61,630 reviews

E-commerce brands (especially Shopify) that want revenue-focused email and SMS automation

Drip

Paid
4.4650 reviews

E-commerce businesses that want powerful automation in a cleaner, simpler package than Klaviyo

Ortto (formerly Autopilot)

Freemium
4.4240 reviews

Mid-stage startups that want marketing automation with built-in customer data platform and analytics

Keap (formerly Infusionsoft)

Paid
4.22,700 reviews

Established small service businesses that want CRM, automation, and invoicing in one platform

How to Choose the Right Marketing Automation Tool

Choosing the right marketing automation tool for your marketing tech stack depends on your team size, budget, and integration needs. Here are key factors to consider:

  • Budget: 2 of 5 tools offer free plans — start there if you're bootstrapping.
  • Integrations: Make sure the tool connects with your existing stack (CRM, email, analytics).
  • Scalability: Pick a tool that can grow with you — switching later is expensive and disruptive.
  • Ease of use: The best tool is the one your team actually uses consistently.

Startup tip: Many email platforms (ActiveCampaign, Brevo) include automation. You may not need a separate tool — check what your email platform can do first.

Audit Your Full Marketing Stack

Score your complete marketing tech stack across all 10 categories