Slack vs Webex Pricing (2026)
Compare / Slack vs Webex
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Team size
25 seats

Slack vs Webex

Communication pricing comparison · 2026

Slack pricing ranges from $0–$18/user/month, while Webex ranges from $0–$27/user/month. Slack is typically 65% more affordable, though your actual cost depends on tier and team size.

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See pricing on each vendor's site
Above-the-fold path — each link opens the vendor's pricing page in a new tab.
Visit Slack pricing
Free plan limits → Discount programs →
Visit Webex pricing
Free plan limits → Discount programs →
Compare
2 products · Communication
Side-by-side · live
Slack
Slack pricing ranges from free to $18/user/month as of March 2026.
verified 27d ago
$4.2K $6.6K
View pricing →
Webex
Cisco Webex is a leading video conferencing and collaboration platform serving over 600 mi
verified 19d ago
$4.2K $6.6K
View pricing →
Verdict · Vendr median · year 1
Slack saves $2.4K vs Webex · 25 seats
Cheapest $4.2K
Spread 36%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Business+
$5.4K/yr
year 1 license · $18/seat
Webex Suite
$8.1K/yr
year 1 license · $27/seat
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
↓ Lowest median
Median annual
$4.2K/yr
Vendr · n=150 avg 14% negotiated
Median annual
$6.6K/yr
Vendr · n=15
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 26 sourced facts
22 hidden-cost · 1 contract · Vendr median · 2 review platforms
Last verified 3w ago
Confidence High confidence
Sources 4 sourced facts
2 contract · Vendr median · 1 review platform
Last verified 2w ago
Confidence High confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
5 documented
  • Per-user pricing becomes expensive at scale
    $5-$18/user/month
    3 sources
  • SAML SSO requires expensive enterprise tier
    $6/user/month
    2 sources
  • Limited features on lower tiers drive upsells
    $8-$18/user/month
    2 sources
  • Per-User Pricing Scales Quickly
    $3,150-$6,480 annually for a 30-person team
    4 sources
  • Free Plan Message History Deletion
    $8-$18/user/month to restore history
    4 sources
No hidden costs documented
REF · 04

Contract terms

The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.

Slack
Webex
Auto-renewal
Yes
Yes
Cancellation
—
Difficult to cancel - no clear cancellation window documented
Commitment
—
—
Price escalation
—
—
Can downgrade
—
—
Based on 3 verified sources (Vendr · TrustRadius · BBB)
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
TrustRadius
8.7/5 (5)
Trustpilot
2.3/5 (24)
Best for
Small teams and testing
Watch out
Expensive pricing for growing teams
Trustpilot
1.05/5 (22)
Best for
Individuals and small teams testing video conferencing
Watch out
Poor customer service and support responsiveness
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit Slack pricing
Free plan limits → Discount programs →
Visit Webex pricing
Free plan limits → Discount programs →
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
Communication

Slack

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

Webex

$0–$27
/user/month
4 plans · Free tier
Full pricing breakdown →

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

Plan-by-Plan Pricing

Plan Slack Webex
Free Free /user/month Free /user/month
Pro $8.75 /user/month $14.50 /user/month
Business+ $18 /user/month $27 /user/month
Enterprise Grid Custom Custom

Cost at Scale

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

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 →

Webex

6 scenarios
$240/month ($2,880/year)
20-Person Startup
20 users x $12/user/month
$1,125/month ($13,500/year)
50-Person Company
50 users x $22.50/user/month
$2,319/month ($27,825/year)
100-Person Mid-Size Company
Suite $22.50/user + Webinars $68.75
See all 6 scenarios →

Market Intelligence

Slack

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

Webex

Median annual cost
$6,600
Based on
15 deals

What Users Say

Slack

Trustpilot
2.3/5 (24)
TrustRadius
8.7/10 (5)
Top complaints
  • Expensive pricing for growing teams
  • Poor customer support responsiveness
  • Notification overload and distraction

Webex

Trustpilot
1.05/5 (22)
Top complaints
  • Poor customer service and support responsiveness
  • Extremely difficult to cancel subscriptions
  • Service reliability issues after TextLocal acquisition

Contract Terms

Term Slack Webex
Auto-renewal Yes Yes
Cancellation — Difficult to cancel - no clear cancellation window documented
Minimum commitment — —

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Slack

Webex

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