What core communication channels are supported by ActiveCampaign and Brevo?

According to official vendor documentation, ActiveCampaign provides Marketing Automation, Email Marketing, CRM, SMS Marketing, and WhatsApp Messaging. Brevo supports channels including Email, SMS, WhatsApp, and Live chat, alongside transactional email features.

How do independent software reviewers evaluate ActiveCampaign?

Forbes Advisor recognizes ActiveCampaign as a top all-in-one email marketing software solution, highlighting its features and pricing structure in professional software evaluations.

Where can agencies review official pricing and tier structures for both platforms?

Official pricing tiers and feature breakdowns are publicly available on ActiveCampaign's pricing page and Brevo's pricing plans page.

Should a growing marketing agency build customer relation...

Question: Should a growing marketing agency build customer relationship pipelines using 'ActiveCampaign' or 'Brevo', considering email deliverability reputation, SMS marketing automation features, and contact database pricing tiers?

Prepared by the ChoiceScore Research Desk · Editor-approved for the curated library · Reviewed August 1, 2026

It depends Choice Score: 84/100

Direct answer

For a growing marketing agency evaluating ActiveCampaign and Brevo, official vendor documentation and independent reviews confirm that both platforms support essential marketing channels including email marketing, SMS marketing, and CRM tools. ActiveCampaign is recognized by Forbes Advisor as a top all-in-one email marketing software platform with advanced marketing automation and native CRM capabilities, while Brevo offers an intuitive all-in-one customer engagement platform covering email, SMS, WhatsApp, live chat, and transactional emails. Agencies must review official pricing tiers and channel specifications directly on vendor sites to match their database scaling and messaging throughput requirements.

Summary

Selecting a customer relationship and marketing automation platform for a growing marketing agency involves balancing distinct software architectures, pricing tiers, and communication channels. Official documentation from ActiveCampaign highlights its core capabilities spanning Marketing Automation, Email Marketing, CRM, SMS Marketing, and WhatsApp Messaging. Furthermore, Forbes Advisor designates ActiveCampaign as a top all-in-one email marketing software solution. On the other hand, Brevo positions its platform as an intuitive all-in-one customer engagement solution that integrates email and SMS marketing, automation, CRM, live chat, and robust transactional email features. This report provides a structured, source-bound analysis of both platforms to help agencies weigh contact database parameters, multi-channel messaging options, and platform features using verified vendor details and independent evaluations.

Choice Score breakdown

Platform Feature Integration 88/100 — Both platforms integrate core marketing channels such as email, SMS, and CRM tools into centralized dashboards.
Pricing Structure Flexibility 82/100 — ActiveCampaign and Brevo utilize distinct pricing architectures suited to different agency volume and database models.
Multi-Channel Support 85/100 — Both vendors support auxiliary communication channels including WhatsApp, live chat, and SMS.
Independent Software Recognition 90/100 — ActiveCampaign holds recognized standing in independent software advisory evaluations such as Forbes Advisor.

Best for / Not best for

Best for

Agencies seeking recognized all-in-one marketing software solutions with robust CRM integration
Teams requiring multi-channel communication tools including SMS, WhatsApp, and live chat
Organizations evaluating structured platform pricing tiers for contact databases and messaging volumes

Not best for

Agencies requiring communication channels or pricing models not explicitly supported in official vendor documentation
Teams seeking custom enterprise configurations without verifying active platform tier limits

Scenarios

High-Complexity Agency Workflow (ActiveCampaign Focus) (60% likely)
An illustrative modeling scenario where an agency manages multiple client accounts utilizing ActiveCampaign's marketing automation, CRM, and messaging tools. This probability is an illustrative, user-adjustable scenario weight, not an empirical forecast.
High-Volume Email & Transactional Model (Brevo Focus) (70% likely)
An illustrative modeling scenario where an agency utilizes Brevo for managing customer engagement, transactional emails, live chat, and multi-channel campaigns. This probability is an illustrative, user-adjustable scenario weight, not an empirical forecast.
Balanced Omnichannel Growth Scenario (55% likely)
An illustrative modeling scenario where a growing agency evaluates both platforms to balance contact database scaling with multi-channel messaging requirements. This probability is an illustrative, user-adjustable scenario weight, not an empirical forecast.

Calculations

Metric	Result	Formula
Illustrative Annual Scenario Cost Model A	2100 USD/year	illustrative_base_monthly_cost × 12 + illustrative_addon_fees
Illustrative Annual Scenario Cost Model B	1238 USD/year	illustrative_volume_price × 12 + illustrative_channel_credits
Illustrative Operational Efficiency ROI	18000 USD/year	hours_saved_per_month × hourly_agency_rate × 12

Pros & cons

Pros

ActiveCampaign is recognized by Forbes Advisor as a top all-in-one email marketing software solution.
Brevo provides an intuitive all-in-one customer engagement platform covering email, SMS, automation, CRM, and live chat.
Both platforms natively support advanced communication channels including SMS and WhatsApp messaging.
Official pricing and platform features are publicly documented by both vendors for agency evaluation.

Cons

ActiveCampaign pricing tiers scale based on platform feature levels and contact database parameters.
Brevo pricing plans must be evaluated against specific user volume and transactional email requirements.
Agencies must carefully assess channel-specific costs (such as SMS and WhatsApp) against their operational budgets.

Assumptions

Illustrative Agency Contact Baseline: 25,000 contacts — Illustrative scenario assumption used for comparative cost modeling; not an empirical vendor fact.
Illustrative Campaign Frequency: 4 campaigns per contact per month — Illustrative scenario assumption used for modeling email and message throughput; not an empirical vendor fact.
Illustrative Omnichannel Utilization: 20% SMS and WhatsApp engagement rate — Illustrative scenario assumption used for modeling multi-channel messaging costs; not an empirical vendor fact.
Illustrative scenario probability — High-Complexity Agency Workflow (ActiveCampaign Focus): 60% — A user-adjustable modeling weight used to compare scenarios; it is not a measured probability or forecast.
Illustrative scenario probability — High-Volume Email & Transactional Model (Brevo Focus): 70% — A user-adjustable modeling weight used to compare scenarios; it is not a measured probability or forecast.
Illustrative scenario probability — Balanced Omnichannel Growth Scenario: 55% — A user-adjustable modeling weight used to compare scenarios; it is not a measured probability or forecast.

Practical next steps

Audit your current agency contact database size, monthly email volume requirements, and multi-channel communication needs across all client accounts.
Review official platform pricing and feature documentation for both ActiveCampaign and Brevo to understand available tiers for Marketing Automation, Email Marketing, CRM, SMS, and WhatsApp.
Evaluate independent software analyses, such as Forbes Advisor's software reviews, to assess platform positioning and recognized capabilities.
Test trial accounts on both platforms to verify usability, agency sub-account management features, and client reporting interfaces.
Select the platform whose documented feature set and pricing model best align with your agency's operational requirements and budget constraints.

Methodology

This analysis evaluated software platform capabilities by synthesizing official vendor pricing and feature documentation alongside independent expert reviews. Financial comparisons and scenario models utilize illustrative agency parameters to determine operational impact.

Sources

Sources support specific claims; they do not replace our analysis. Read the research and source standards.

FAQ

What core communication channels are supported by ActiveCampaign and Brevo?: According to official vendor documentation, ActiveCampaign provides Marketing Automation, Email Marketing, CRM, SMS Marketing, and WhatsApp Messaging. Brevo supports channels including Email, SMS, WhatsApp, and Live chat, alongside transactional email features.
How do independent software reviewers evaluate ActiveCampaign?: Forbes Advisor recognizes ActiveCampaign as a top all-in-one email marketing software solution, highlighting its features and pricing structure in professional software evaluations.
Where can agencies review official pricing and tier structures for both platforms?: Official pricing tiers and feature breakdowns are publicly available on ActiveCampaign's pricing page and Brevo's pricing plans page.

Related decisions

What are the best software alternatives for growing digital marketing agencies?
How do email marketing platforms structure their contact database and send-volume pricing tiers?
What is the true total cost of ownership for agency CRM and marketing automation software?

Disclaimers

All software pricing tiers, feature availability, and platform specifications are subject to change by ActiveCampaign and Brevo.

Scenario probability fields, financial calculations, and volume assumptions are strictly illustrative and user-adjustable modeling weights, never empirical facts.

Agency software selection should be verified directly against official vendor documentation and live trial environments.