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CRM

ActiveCampaign vs Slack: Pricing Comparison 2026

Side-by-side pricing comparison of ActiveCampaign and Slack. See all plans, features, and costs at a glance.

Bottom line: Slack starts at $8.75/mo, making it $6/mo cheaper than ActiveCampaign ($15/mo). Slack offers a free plan.

Last updated: July 20, 2026

Data compiled by Arthur Jacquemin
Updated July 20, 2026
Try ActiveCampaign freeAffiliateTry Slack freePrice updated 4d agoPrice updated 4d ago
Best Value

Slack - Slack offers a free plan, starts at $6.25/mo lower ($8.75/mo vs $15/mo).

ActiveCampaign vs Slack: Quick Pricing Facts

FeatureActiveCampaignSlack
Starting Price$15/mo$8.75/mo
Number of Plans74
Free TierNoYes
Pricing Modelusage-basedper-seat
Annual DiscountN/AN/A

Slack is the more affordable option, starting at $8.75/mo compared to ActiveCampaign's $15/mo. Both are CRM tools with 11 combined pricing plans and 170 features compared. At comparable tiers, the monthly price difference is $61.

Slack stands out with a free plan for getting started. ActiveCampaign uses usage-based pricing while Slack uses per-seat pricing, which may affect your total cost at scale.

Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your CRM needs.

Pricing Plans
ActiveCampaign
ActiveCampaign
Try freeAffiliate
Slack
Tier 1
Enterprise
$145/month
Includes
  • Active Intelligence
  • Marketing automation
  • Email Marketing
  • Premium segmentation
  • Unlimited automation actions
  • Premium CRM & ecommerce integrations
  • Landing pages
  • Predictive & conditional content
  • Attribution & conversion tracking
  • Custom objects
  • Single Sign-On (SSO)
  • Dedicated account team
  • 5 users
  • Active Intelligence
  • Marketing automation
  • Email Marketing
  • Premium segmentation
  • Unlimited automation actions
  • Premium CRM & ecommerce integrations
  • Landing pages
  • Predictive & conditional content
  • Attribution & conversion tracking
  • Custom objects
  • Single Sign-On (SSO)
  • Dedicated account team
  • 5 users
Start with Enterprise
Free
$0/monthCheapest
Includes
  • 90 days of message history
  • Up to 10 apps
  • 1:1 meetings
  • 1:1 external messages
  • Basic AI
  • AI conversation summaries
  • Slackbot (personal AI agent)
  • AI workflow generation
  • AI search
  • AI daily recaps
  • AI file summaries
  • SAML-based single sign-on
  • SCIM user management
  • EMM integration support
  • Native data loss prevention
Start with Free
Tier 2
ProPopular
$79/month
Includes
  • Active Intelligence
  • Marketing automation
  • Email Marketing
  • Advanced segmentation
  • Unlimited automation actions
  • Standard CRM & premium ecommerce integrations
  • Landing pages
  • Predictive & conditional content
  • Attribution & conversion tracking
  • 3 users
  • Active Intelligence
  • Marketing automation
  • Email Marketing
  • Advanced segmentation
  • Unlimited automation actions
  • Standard CRM & premium ecommerce integrations
  • Landing pages
  • Predictive & conditional content
  • Attribution & conversion tracking
  • 3 users
Start with Pro
Pro
$9/monthCheapest
Includes
  • Unlimited message history
  • Unlimited app integrations
  • Group meetings
  • Group external messages
  • Basic AI
  • AI conversation summaries
  • Slackbot (personal AI agent)
  • AI workflow generation
  • AI search
  • AI daily recaps
  • AI file summaries
  • SAML-based single sign-on
  • SCIM user management
  • EMM integration support
  • Native data loss prevention
Start with Pro
Tier 3
Plus
$49/month
Includes
  • Active Intelligence (limits apply)
  • Marketing automation
  • Email Marketing
  • Standard segmentation
  • Unlimited automation actions
  • Standard CRM & ecommerce integrations
  • Landing pages
  • 1 user
  • Active Intelligence (limits apply)
  • Marketing automation
  • Email Marketing
  • Standard segmentation
  • Unlimited automation actions
  • Standard CRM & ecommerce integrations
  • Landing pages
  • 1 user
Start with Plus
Business+Popular
$18/monthCheapest
Includes
  • Unlimited message history
  • Unlimited app integrations
  • Group meetings
  • Group external messages
  • Advanced AI
  • AI conversation summaries
  • Slackbot (personal AI agent) NEW
  • AI workflow generation
  • AI search
  • AI daily recaps
  • AI file summaries
  • SAML-based single sign-on
  • SCIM user management
  • EMM integration support
  • Native data loss prevention
Start with Business+
Tier 4
Starter
$15/monthCheapest
Includes
  • Active Intelligence (limits apply)
  • Marketing automation
  • Email Marketing
  • Limited segmentation
  • 5 actions per automation
  • Standard CRM & ecommerce integrations
  • 1 user
  • Active Intelligence (limits apply)
  • Marketing automation
  • Email Marketing
  • Limited segmentation
  • 5 actions per automation
  • Standard CRM & ecommerce integrations
  • 1 user
Start with Starter
Enterprise+
Custom pricing
Includes
  • Unlimited message history
  • Unlimited app integrations
  • Group meetings
  • Group external messages
  • Enterprise-Grade AI
  • AI conversation summaries
  • Slackbot (personal AI agent) NEW
  • AI workflow generation
  • Enterprise search
  • AI daily recaps
  • AI file summaries
  • Multiple SAML configurations
  • SCIM user management
  • EMM integration support
  • Native data loss prevention
Start with Enterprise+
Tier 5
Premium
$218/monthCheapest
Includes
  • Shared team inbox
  • Broadcast and automated messaging
  • Advanced flows
  • Team assignments
  • Dedicated account team
  • Up to 5 lines
  • 8 users
  • Shared team inbox
  • Broadcast and automated messaging
  • Advanced flows
  • Team assignments
  • Dedicated account team
  • Up to 5 lines
  • 8 users
Start with Premium
-
Tier 6
AdvancedPopular
$99/monthCheapest
Includes
  • Shared team inbox
  • Broadcast and automated messaging
  • Advanced flows
  • Team assignments
  • Up to 5 lines
  • 5 users
  • Shared team inbox
  • Broadcast and automated messaging
  • Advanced flows
  • Team assignments
  • Up to 5 lines
  • 5 users
Start with Advanced
-
Tier 7
Core
$99/monthCheapest
Includes
  • Shared team inbox
  • Broadcast and automated messaging
  • Up to 2 lines
  • 3 users
  • Shared team inbox
  • Broadcast and automated messaging
  • Up to 2 lines
  • 3 users
Start with Core
-

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ActiveCampaign

Marketing automation and CRM platform for customer experience

View all ActiveCampaign plans

Slack

Channel-based messaging platform for teams

View all Slack plans

What Reviewers Say

Frequently Asked Questions: ActiveCampaign vs Slack

Which is cheaper, ActiveCampaign or Slack?
As of July 2026, Slack starts at a lower price point. ActiveCampaign starts at $15/mo while Slack starts at $8.75/mo. However, the best value depends on the features you need at each tier.
How many pricing plans does ActiveCampaign have vs Slack?
ActiveCampaign offers 7 pricing plans, while Slack offers 4 plans. More plans typically means more flexibility to match your exact needs and budget.
Does ActiveCampaign or Slack offer a free plan?
Slack offers a free plan, while ActiveCampaign does not. If budget is a concern, Slack lets you get started at no cost.
What is the most popular ActiveCampaign plan?
The Pro plan is ActiveCampaign's most popular tier, priced at $79/mo. Key features include Active Intelligence, Marketing automation, Email Marketing.
What is the most popular Slack plan?
The Business+ plan is Slack's most popular tier, priced at $18/mo. Key features include Unlimited message history, Unlimited app integrations, Group meetings.
Does ActiveCampaign or Slack offer custom enterprise pricing?
Slack offers a custom-priced enterprise tier for larger teams. ActiveCampaign lists all its pricing publicly.
What pricing models do ActiveCampaign and Slack use?
ActiveCampaign uses a usage-based pricing model, while Slack uses per-seat pricing. The right model depends on your team size and usage patterns.
AI Recommendations

Sources

  1. ActiveCampaign Official Pricing- Vendor pricing page
  2. Slack Official Pricing- Vendor pricing page

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