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: March 16, 2026
ActiveCampaign vs Slack: Quick Pricing Facts
| Feature | ActiveCampaign | Slack |
|---|---|---|
| Starting Price | $15/mo | $8.75/mo |
| Number of Plans | 7 | 4 |
| Free Tier | No | Yes |
| Pricing Model | usage-based | per-seat |
| Annual Discount | N/A | N/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 Try it freeAffiliate |  Slack Try it free |
|---|---|---|
| Tier 1 | Enterprise $145/month Includes
| Free $0/monthCheapest Includes
|
| Tier 2 | ProPopular $79/month Includes
| Pro $9/monthCheapest Includes
|
| Tier 3 | Plus $49/month Includes
| Business+Popular $18/monthCheapest Includes
|
| Tier 4 | Starter $15/monthCheapest Includes
| Enterprise+ Custom pricing Includes
|
| Tier 5 | Premium $218/monthCheapest Includes
| — |
| Tier 6 | AdvancedPopular $99/monthCheapest Includes
| — |
| Tier 7 | Core $99/monthCheapest Includes
| — |
Swipe to compare plans →
ActiveCampaign
Marketing automation and CRM platform for customer experience
View all ActiveCampaign plansWhat Reviewers Say
Slack
Slack offers a free plan, starts at $6.25/mo lower ($8.75/mo vs $15/mo).
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: Slack
Try Slack freeWhich Should You Choose?
Choose ActiveCampaign if:
- •You need 7 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
- •You want more features built-in—ActiveCampaign offers 50 additional features across its plans
- •ActiveCampaign's 7-tier usage-based structure gives clearer cost visibility for budget planning
Choose Slack if:
- •You want lower per-user costs—Slack starts at $8.75/mo, saving $6.25/mo compared to ActiveCampaign at $15/mo
- •You need a free plan with 90 days of message history, Up to 10 apps—Slack offers no-cost access with no credit card required
- •Your team needs custom enterprise pricing—Slack offers negotiated terms for large deployments
Slack is the more affordable choice [1], starting at $8.75/mo compared to ActiveCampaign's $15/mo. For a 50-person team on paid plans, this translates to Slack saving approximately $313/month. Slack offers 4 pricing tiers compared to ActiveCampaign's 7, giving you more granular control over scaling costs as your team grows. Across all tiers, Slack provides 60 total features versus 110 for ActiveCampaign, offering a more focused toolset depending on your specific needs. If controlling SaaS spend is a priority, Slack offers the better cost-to-value ratio. Consider ActiveCampaign only if its unique capabilities directly address a gap Slack cannot fill.
Best choice: ActiveCampaign
Try ActiveCampaign freeFrequently Asked Questions: ActiveCampaign vs Slack
Which is cheaper, ActiveCampaign or Slack?
How many pricing plans does ActiveCampaign have vs Slack?
Does ActiveCampaign or Slack offer a free plan?
What is the most popular ActiveCampaign plan?
What is the most popular Slack plan?
Does ActiveCampaign or Slack offer custom enterprise pricing?
What pricing models do ActiveCampaign and Slack use?
Sources
- ActiveCampaign Official Pricing— Vendor pricing page
- Slack Official Pricing— Vendor pricing page
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