mid‑size b2b saas
7 Growth Hacking Mistakes Swapping Klaviyo Fails
Switching from Klaviyo to Campaign Monitor can increase upsell revenue by up to 34% while shaving email-costs by 36%. In my experience, the combination of flat-rate pricing, granular segmentation, and visual analytics creates a faster, cheaper path to revenue growth for midsize B2B SaaS companies. In Q1 2026, we cut