Best for
Best for consumer brands running email as part of an app-led lifecycle across push, in-app, SMS and messaging apps.
- Small and mid-sized
- Enterprise
No tools match
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Email Marketing Comparison
At a glance
Best for
Best for consumer brands running email as part of an app-led lifecycle across push, in-app, SMS and messaging apps.
Best for
Best for ecommerce and B2C teams that want email and SMS driven by a customer data platform with real-time segmentation and deep store data.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | Braze | Klaviyo |
|---|---|---|
| Starting price | Not stated | Free plan for up to 250 active profiles and 500 email sends a month The free plan also carries $5 of mobile messages and $5 of Composer usage a month, with email support for the first 60 days. Paid plans scale with the number of active profiles and the message volume on top. |
| Free trial | Free trial offered on the pricing page | Free plan for up to 250 active profiles and 500 email sends per month, plus $5 of mobile messages a month |
| API | Yes, REST APIs and SDKs with more than 170 prebuilt partner integrations | Yes, a REST API with webhooks, SDKs, warehouse syncs and more than 350 integrations |
| Hosting | Cloud (SaaS), on regional instances in the United States, Europe (Frankfurt), Australia, Japan, South Korea and Indonesia | Cloud (SaaS) |
| Made in | Not stated | United States |
| Campaign types | Yes, email, mobile and web push, in-app messages, SMS and RCS, WhatsApp, LINE and KakaoTalk, plus paid-media audiences | Yes, email campaigns with SMS and push from the same customer profiles |
| Automation and journeys | Yes, Canvas drag-and-drop journey orchestration for multi-step cross-channel campaigns with A/B/n testing | Yes, automation flows triggered by customer behaviour and events |
| Segmentation and personalisation | Yes, more than 100 prebuilt filters plus SQL composition, with BrazeAI predictions and personalised recommendations | Yes, real-time segmentation with predictive analytics on unified customer profiles |
| Templates and editor | Yes, a drag-and-drop email editor with blank, prebuilt and saved templates, basic, media and advanced content blocks and Liquid personalisation | Yes, a drag-and-drop email editor with templates |
| Deliverability and testing | Yes, previews for random, specific or custom user profiles and Inbox Vision rendering checks across email clients | Yes, deliverability tools with reporting and revenue attribution |
| Ecommerce and CRM data | Yes, the Braze Data Platform builds first-party profiles from SDKs, APIs and cloud data ingestion across more than 170 partner integrations | Yes, a customer data platform with deep ecommerce data and more than 350 integrations including Shopify and WooCommerce |
| Integrations and API | Yes, REST APIs and SDKs with more than 170 prebuilt partner integrations | Yes, a REST API with webhooks, SDKs and warehouse syncs |
| AI features | Yes | Yes |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Email helpdesk, Community forum | more entries Email helpdesk, Chat, Community forum |
| Onboarding | more entries Documentation and knowledge base, Guided onboarding, Personal consulting, On-site training | Documentation and knowledge base, Live online demos and webinars, Personal consulting |
| Company size | Small and mid-sized, Enterprise | more entries Freelancers, Small and mid-sized, Enterprise |
| Integrations | more entries Segment, mParticle, Amplitude, Mixpanel, Adobe, Tealium, Shopify, Stripe, Algolia, AppsFlyer, Branch, Adjust, Kochava, Movable Ink, Dynamic Yield, Amazon Personalize, Looker, Datadog, Amazon S3, Google Cloud Storage, Talon.One, Canva, Figma | Shopify, Magento 1.x, Magento 2.x, BigCommerce, WooCommerce, Wix, OpenCart, PrestaShop, Spree, Shift4Shop, Volusion |
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Braze
Strengths
Limitations
Klaviyo
Strengths
Limitations
Plans
Braze
Klaviyo
What users say
Braze
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Klaviyo
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Braze https://www.braze.com · checked against the official source on 2026-09-03
Klaviyo https://www.klaviyo.com · checked against the official source on 2026-09-17
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.