Zoom vs Slack Pricing (2026)

Zoom vs Slack

Communication pricing comparison · 2026

Zoom pricing ranges from $0–$18.33/user/month, while Slack ranges from $0–$18/user/month. Slack is typically 46% more affordable, though your actual cost depends on tier and team size.

Communication

Zoom

$0–$18.33
/user/month
4 plans · Free tier
Full pricing breakdown →
VS
Communication

Slack

$0–$18
/user/month
4 plans · Free tier
Full pricing breakdown →

Zoom and Slack both operate in the communication category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan Zoom Slack
Basic Free /month Free /user/month
Pro $13.33 /user/month $8.75 /user/month
Business $18.33 /user/month $18 /user/month
Enterprise Custom Custom

Cost at Scale

Total cost of ownership — licenses, implementation, and hidden costs included.

Zoom

3 scenarios
$3,000 Year 1 ($2,400 licenses + $600 onboarding)
Small Team (15 users, Pro)
$17,100 Year 1 ($11,000 licenses + $3,600 Zoom Phone + $2,500 Zoom Rooms)
Mid-Size Company (50 users, Business + Phone + Rooms)
$70,300 Year 1 ($44,000 licenses + $18,000 Zoom Phone + $7,500 Zoom Rooms + $800 Webinar)
Enterprise Deployment (200 users, Business + Phone + Rooms + Webinar)

Slack

6 scenarios
$1,550 Year 1 ($1,050 licenses + $500 onboarding)
Small Team (10 users, Pro)
$14,000 Year 1 ($10,800 licenses + $2,000 onboarding + $1,200 integrations)
Mid-Market (50 users, Business+)
$52,000 Year 1 ($43,200 licenses + $5,000 implementation + $3,800 training)
Enterprise (200 users, Business+)
See all 6 scenarios →

Market Intelligence

Zoom

Median annual cost
$11,551
Average negotiated discount
17%
Based on
1335 deals

Slack

Median annual cost
$4,200
Average negotiated discount
14%
Based on
150 deals

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

Zoom 9 hidden costs

critical
Aggressive renewal price increases (5-40% uplifts) 5-40% of annual contract value
high
Free license elimination (forced upgrade to paid) $13-$18/user/month
high
Auto-renewal with no refunds $160-$2,640 in unwanted renewal charges
medium
Descope penalties (rate increases when reducing licenses) Per-user rate increases of 7-50% when reducing license count
high
Forced upgrade from legacy plans to new SKUs 20-40% increase from previous pricing
See all Zoom hidden costs →

Slack 7 hidden costs

high
Per-user pricing becomes expensive at scale $5-$18/user/month
medium
SAML SSO requires expensive enterprise tier $6/user/month
medium
Limited features on lower tiers drive upsells $8-$18/user/month
high
Per-User Pricing Scales Quickly $3,150-$6,480 annually for a 30-person team
medium
Free Plan Message History Deletion $8-$18/user/month to restore history
See all Slack hidden costs →

Contract Terms

Term Zoom Slack
Auto-renewal Yes Yes
Cancellation Must cancel before renewal date; specific window not disclosed but users report difficulty canceling even weeks in advance
Minimum commitment 12 months typical; 24-36 months for discounted rates
Price escalation No published schedule but users report 5-51% annual uplifts at renewal, with 14-18% described as 'average' by sales reps; Zoom has instituted widespread price increases across accounts
Can downgrade No