Klaviyo is best for ecommerce email and SMS but does little outside the store. Here are the best Klaviyo alternatives for 2026.
Teams outside ecommerce, or agencies serving many client types, want a broader platform with CRM and white-label — not just store marketing.
Opsidrive is the top pick: apps (CRM, marketing, WhatsApp, telecalling, HR, accounting, POS, automation) in one login you can fully white-label and resell from $59/month, with unlimited users and zero commission on client billing.
Start free trialGeneral-purpose email at a lower entry price.
Strong automation for any business type.
Ecommerce email and SMS alternative.
Opsidrive serves any client type with email, SMS, WhatsApp, CRM and 10 more apps — all white-label and resellable from $59/month.
All-in-one, white-label, from $59/mo. Try Opsidrive free — no credit card.
