Brevo vs Optimizely (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
Not comparable
Not comparable: Optimizely does not list a price
Free plan
Brevo
Only Brevo has one
Higher rating
Optimizely
4.2 against 4.3
Same job?
Yes
Both are Marketing tools

Side by side

Compared on	Brevo	Optimizely
Our rating	4.2	4.3Better
Starts at	$9/mo	Not listed
Free plan	YesBetter	No
Category	Marketing	Marketing
Plans	FreeFree Starter$9/mo Business$18/mo	See pricing
Key features	Rebranded from Sendinblue in May 2023 Full CRM suite spanning email, SMS, and chat Genuinely accessible, published self-serve pricing Free tier for limited contacts and sends 500,000+ businesses across 180 countries reported	Web experimentation and A/B testing platform Broadened into a full digital experience and content platform Extensive accumulated documentation and best practices No self-serve free tier Operating since 2010
Pros	Accessible, transparent pricing unlike most enterprise-only competitors Broad feature set beyond just email marketing Free tier available for smaller businesses	Foundational, widely credentialed history in web experimentation specifically Extensive accumulated case studies and community knowledge Broadened feature set beyond testing into content and personalization
Cons	Less specialized depth than dedicated enterprise customer-engagement platforms Recent rebrand from Sendinblue may cause confusion for long-time users Advanced features require moving to higher-priced tiers	No free tier or transparent self-serve pricing Enterprise sales process required to evaluate Broader platform scope may include more than a team focused purely on testing needs
Company	Brevo, founded 2012	Optimizely, founded 2010

Prices come from each vendor's pricing page, last checked 20260629. Check the vendor before you buy.

FAQ

Questions people ask

Is Brevo better than Optimizely?

In our reviews Brevo scores 4.2 and Optimizely scores 4.3. The better pick depends on the job. Brevo: Renamed from Sendinblue in 2023 as it outgrew being an email tool. Optimizely: One of the platforms that established A/B testing as a marketing discipline.

Which is cheaper, Brevo or Optimizely?

Brevo: from $9/mo. Optimizely: see pricing.

Do Brevo and Optimizely have free plans?

Only Brevo has a free plan.

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