GetResponse vs Klaviyo in 2026: unlimited-send value vs eCommerce CDP depth
GetResponse sells predictable, flat pricing with unlimited sends and a webinar and course creator bolted on. Klaviyo sells a built-in customer data platform that processes 2.5 billion events a day and prices by profile count instead.
GetResponse
Klaviyo- GetResponse offers unlimited monthly email sends on every paid plan; Klaviyo prices by active profile count with send limits that scale with plan tier.
- Klaviyo's built-in CDP processes 2.5 billion events and 1.6 billion API calls per day across 7.3 billion customer profiles, a data layer GetResponse does not have an equivalent for.
- GetResponse's Creator plan bundles webinar hosting and a course creator supporting up to 500 students; Klaviyo has no webinar or course delivery product at all.
- Klaviyo ships a native MCP server usable across all plans, letting AI tools like Claude or ChatGPT query customer data directly; GetResponse has no MCP integration.
- Klaviyo has a genuine free plan for up to 250 profiles; GetResponse has no free tier, only a 14-day trial.
- GetResponse's integration library is 150+ connections, narrower than Klaviyo's 350+ pre-built integrations, most weighted toward Shopify, WooCommerce, and the broader eCommerce stack.
- Klaviyo's Customer Agent AI resolves 65% of support questions autonomously; GetResponse has no customer service or helpdesk product in its platform.
GetResponse and Klaviyo both call themselves marketing automation platforms with AI baked in, but the businesses they were built for diverge quickly once you look past the surface. GetResponse starts at €13.12/month with unlimited monthly sends and AI content generators on every tier, and its Creator plan bundles webinar hosting and a course creator that no eCommerce-focused competitor bothers with. Klaviyo starts free for up to 250 profiles and scales by active profile count rather than send volume, built around a native customer data platform that processes 2.5 billion events daily and powers real-time segmentation most general email tools cannot match. GetResponse wins on predictable cost and channel breadth for creators and knowledge businesses; Klaviyo wins on data depth and AI agent sophistication for eCommerce brands running behavioral flows.
The tools at a glance
GetResponse
Email marketing and automation platform with unlimited sends, AI content tools, and webinar hosting built in
GetResponse's pitch starts with a number most competitors cannot match: unlimited monthly email sends on every paid plan, with AI copy generators, send-time recommendations, and landing page building included from the €13.12/month Starter tier rather than reserved for higher plans. For a business running frequent campaigns or re-engagement sends, that removes the cost anxiety that comes with per-email billing models.
The Marketer plan at €44.28/month is where the platform becomes genuinely useful for eCommerce, unlocking unlimited automation workflows, advanced segmentation, abandoned cart recovery, and sales funnels. But the more distinctive move is the Creator plan at €50.84/month, which folds webinar hosting and a course creator supporting up to 500 students into the same subscription as email marketing, a combination that removes the need for a separate Teachable or Kajabi account for educators and coaches.
Where GetResponse comes up short is data sophistication. There is no built-in CDP, no behavioral data layer comparable to what eCommerce-focused competitors offer, and the 150+ integration library, while functional, is noticeably thinner than platforms built specifically around online retail. Advanced segmentation is also gated behind the Marketer plan, so the free-trial-only Starter tier is genuinely limited for anything beyond basic campaigns.
| Feature | Starter €13.12/mo | Marketer €44.28/mo | Creator €50.84/mo | Enterprise Custom |
|---|---|---|---|---|
| Monthly Email Sends | Unlimited | Unlimited | Unlimited | Unlimited |
| AI Content Generators | Yes | Yes | Yes | Yes |
| Advanced Segmentation | No | Yes | Yes | Yes |
| Abandoned Cart Recovery | No | Yes | Yes | Yes |
| Webinars | No | No | Yes | Yes |
| Course Creator | No | No | Yes | Yes |
Klaviyo
The autonomous B2C CRM unifying customer data, AI agents, and omnichannel campaigns in one platform
Klaviyo's foundation is the Klaviyo Data Platform, a built-in CDP processing 2.5 billion events and 1.6 billion API calls daily across 7.3 billion customer profiles. That real-time data layer means a segment defined by "abandoned cart in the last hour" or "purchased twice but has not opened an email in 30 days" updates continuously without batch delays, which is the mechanism behind Klaviyo's reputation as the category benchmark for eCommerce automation.
K:AI, the platform's embedded AI layer, ships two agents: Marketing Agent, which reads your website and generates on-brand campaigns and flows with no prompting required, and Customer Agent, which autonomously resolves 65% of customer service questions using the same order and behavioral data that powers marketing. A native MCP server, available on every plan including free, exposes this data directly to Claude, ChatGPT, or any MCP-compatible tool, letting teams query and act on Klaviyo data from wherever they already work.
The trade-off is pricing that scales by active profile count rather than a flat rate, which can get expensive fast for a brand with a large but low-engagement list, and several of the more advanced capabilities like Customer Agent and full CDP features are gated to higher tiers. Klaviyo is also built for eCommerce and B2C brands specifically, so businesses running webinars, courses, or long B2B sales cycles will find little of the platform designed for their use case.
| Feature | Free $0/mo | Email From ~$20/mo | Email + SMS From ~$35/mo | Enterprise Custom |
|---|---|---|---|---|
| Active Profiles | 250 | Scales by list size | Scales by list size | Custom |
| Marketing Agent (K:AI) | Yes | Yes | Yes | Yes |
| Customer Agent | No | No | Add-on | Yes |
| MCP Server Access | Yes | Yes | Yes | Yes |
| Advanced CDP Features | No | No | No | Yes |
| Webinars / Course Creator | No | No | No | No |
Head-to-head feature comparison
| Feature | GetResponse | Klaviyo |
|---|---|---|
| Pricing basis | Flat rate, unlimited sends | Active profile count |
| Free tier | No, 14-day trial only | Yes, up to 250 profiles |
| Built-in CDP | No | Yes, Klaviyo Data Platform |
| MCP server access | No | Yes, all plans |
| AI content/campaign generation | Yes, all tiers | Yes, K:AI Marketing Agent |
| Customer service AI | No | Yes, Customer Agent (gated by tier) |
| Webinars / course hosting | Yes, Creator plan and above | No |
| Channels covered | Email, SMS, web push, landing pages | Email, SMS, RCS, WhatsApp, mobile push |
| Integration library size | 150+ | 350+ |
| Starting price | €13.12/month | $0/month |
Considering AI Peekaboo alongside GetResponse and Klaviyo?
Both platforms lean heavily on AI to generate marketing content, GetResponse with copy generators on every tier, Klaviyo with a Marketing Agent that writes campaigns and a native MCP server exposing customer data to AI tools directly. Neither, however, tracks whether that content or the brand itself shows up when customers ask ChatGPT, Gemini, or Perplexity for recommendations. AI Peekaboo is built specifically to monitor brand mentions across those AI answer engines, with a read and write API from $50/month. For a brand already investing in AI-generated campaigns through either platform, pairing that spend with visibility into how AI models actually describe the brand closes a gap neither email tool addresses.
Read the AI Peekaboo review →Which should you choose?
GetResponseKlaviyoGetResponseKlaviyoKlaviyoGetResponseKlaviyoThe pricing models alone tell you who each platform is built for. GetResponse's unlimited-send flat rate rewards businesses that send often to a stable list, which favors newsletters, course launches, and content-driven marketing. Klaviyo's per-profile pricing rewards businesses with clean, engaged lists and real-time behavioral data to act on, which is exactly the eCommerce use case its CDP was built to serve. Neither pricing model is wrong, they are just optimized for different senders.
Bottom line
Choose GetResponse if you want flat, predictable costs regardless of how often you email, and especially if webinars or course delivery are part of your business model, since Klaviyo has no equivalent. Choose Klaviyo if you are running an eCommerce brand on Shopify or WooCommerce and need real-time behavioral segmentation, omnichannel messaging beyond email and SMS, and AI agents that can act on live customer data rather than static lists. A content business or online course creator should lean GetResponse; a product-based DTC brand should lean Klaviyo.
Frequently asked questions
Is Klaviyo's free plan actually usable for a small store?
Yes, up to 250 profiles and 500 email sends per month is a genuine working tier for a brand just getting started, including access to the Marketing Agent AI and MCP server. GetResponse has no equivalent free plan, only a 14-day trial, so Klaviyo is the lower-friction option to test before committing budget.
Does GetResponse have anything like Klaviyo's customer data platform?
No, GetResponse does not have a built-in CDP or the real-time event processing that Klaviyo's platform is built around. GetResponse's segmentation runs on subscriber list data and behavioral triggers within its own automation workflows, which is functional but not the same depth as Klaviyo's 2.5-billion-events-per-day data layer.
Why would a business choose GetResponse over Klaviyo if Klaviyo has more features?
GetResponse's unlimited send model and flat pricing make cost predictable regardless of send frequency, which matters for content-heavy businesses, and the Creator plan's bundled webinars and course creator solve a real need Klaviyo does not address at all. A business is not just comparing feature count, it is comparing which platform is actually built for its specific model.
Can I run SMS marketing on GetResponse the way I can on Klaviyo?
GetResponse supports SMS campaigns as part of the platform, but Klaviyo's channel coverage goes further, including RCS, WhatsApp, and mobile push alongside email and SMS from the same automation canvas. For brands wanting to run WhatsApp or RCS specifically, Klaviyo is the only one of the two that supports it.
How does Klaviyo's MCP server actually help a marketing team day to day?
The MCP server exposes Klaviyo customer data, segments, and campaign metrics directly to AI tools like Claude or ChatGPT, so a team member can ask questions about performance or generate campaign ideas using live account data without leaving their AI workspace. GetResponse has no comparable integration, so equivalent workflows would require manually exporting data first.
Is GetResponse or Klaviyo better for a course creator or coach?
GetResponse is the clear fit here, since its Creator plan at €50.84/month bundles webinar hosting and a course creator supporting up to 500 students directly with email automation. Klaviyo has no webinar or course delivery product at all and is built around eCommerce and B2C behavioral data, not knowledge-business monetization.