Email marketing · 2026
Customer.io·vs·Drip
Two solid choices in email marketing. Here's how they stack up on pricing, fit, and trade-offs — so you can decide in a minute.
Reviewed by Switchpoint Editors ·
Contender A
Customer.io
Event-driven messaging for product-led teams — the technical upgrade from ActiveCampaign.
- SaaS and product teams that want behavior-triggered email, SMS, and push driven by their own data.
- Essentials from $100/mo for 5,000 profiles. Premium from $1,000/mo for larger volumes.
Best for
Pricing
Pros
- Real event-based triggers — react to anything your product sends
- Best-in-class workspaces, branching, and A/B logic
- Email + push + SMS + in-app in one workflow
Trade-offs
- Starts at $100/mo — not for hobby projects
- Requires developer setup to send events; not a drag-and-drop marketer tool
Contender B
Drip
Ecommerce CRM and email automation that targets the same buyer as Klaviyo.
- Mid-market ecommerce teams that want Klaviyo-style flows with simpler pricing.
- From $39/mo for 2,500 contacts; scales with contact count. 14-day free trial.
Best for
Pricing
Pros
- Visual workflow builder rivals Klaviyo's
- Flat contact-based pricing without Klaviyo's add-on stack
- Strong Shopify and WooCommerce data sync
Trade-offs
- Pricing climbs quickly past 25k contacts — re-evaluate at scale
- SMS requires a third-party integration; not bundled
The matrix
Side-by-side
Best for
Customer.io
SaaS and product teams that want behavior-triggered email, SMS, and push driven by their own data.
Drip
Mid-market ecommerce teams that want Klaviyo-style flows with simpler pricing.
Pricing
Customer.io
Essentials from $100/mo for 5,000 profiles. Premium from $1,000/mo for larger volumes.
Drip
From $39/mo for 2,500 contacts; scales with contact count. 14-day free trial.
Top strength
Customer.io
Real event-based triggers — react to anything your product sends
Drip
Visual workflow builder rivals Klaviyo's
Biggest trade-off
Customer.io
Starts at $100/mo — not for hobby projects
Drip
Pricing climbs quickly past 25k contacts — re-evaluate at scale
The verdict
Which should you pick?
SaaS and product teams that want behavior-triggered email, SMS, and push driven by their own data.
Mid-market ecommerce teams that want Klaviyo-style flows with simpler pricing.
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