Proofpoint vs Mimecast
Email Security pricing comparison · 2026
Proofpoint is quote-based, while Mimecast is quote-based.
Proofpoint
Proofpoint is a leading email security platform protecting businesses from phishing, malwa
verified today
$32K
$87K
Mimecast
Mimecast is a comprehensive email security platform offering protection against phishing,
verified 4mo ago
$32K
$87K
Recorded annual contract medians
Mimecast
median is
$55K
less than
Proofpoint
· different customer contracts; not a quote
Cheapest
$32K
Spread
63%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Pricing model unknown
Pricing model unknown
no public list price found
Pricing model unknown
Pricing model unknown
no public list price found
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$87K/yr
Vendr · n=85
avg 10% negotiated
↓ Lowest median
Median annual
$32K/yr
Vendr · n=79
avg 12% negotiated
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
9 sourced facts
5 hidden-cost · 3 contract · Vendr median
Last verified
today
Confidence
High confidence
Sources
11 sourced facts
5 hidden-cost · 4 contract · Vendr median · 1 review platform
Last verified
3mo 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 · 04
Contract terms
The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.
Proofpoint
Mimecast
Auto-renewal
Yes
Yes
Cancellation
90 days before renewal
90 days before renewal
Commitment
1 year
1 year typical
Price escalation
5% annual uplift standard; only negotiable with multi-year commitment
5-8% annual uplift standard at renewal. Multi-year agreements often include built-in price increases for each year. Users report 40% increases at some renewals.
Can downgrade
—
No
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
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.
VS
Proofpoint and Mimecast both operate in the email security category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | Proofpoint | Mimecast |
|---|---|---|
| Collaboration Security Tier 2 | Custom | Custom |
| Collaboration Security Tier 3 | Custom | Custom |
| Collaboration Security Prime | Custom | Custom |
| Core Email Protection | Custom | Custom |
| Pro | — | Custom |
Cost at Scale
Total cost of ownership — licenses, implementation, and hidden costs included.
Proofpoint
3 scenarios—
Small Business (50 users)
—
Mid-Size Company (250 users)
—
Enterprise (1,000 users)
Mimecast
3 scenarios—
Small Business (50 users)
—
Mid-Size Company (250 users)
—
Enterprise (1,000 users)
Market Intelligence
Proofpoint
- Median annual cost
- $87,000
- Average negotiated discount
- 10%
- Based on
- 85 deals
Mimecast
- Median annual cost
- $31,907
- Average negotiated discount
- 12%
- Based on
- 79 deals
Contract Terms
| Term | Proofpoint | Mimecast |
|---|---|---|
| Auto-renewal | Yes | Yes |
| Cancellation | 90 days before renewal | 90 days before renewal |
| Minimum commitment | 1 year | 1 year typical |
| Price escalation | 5% annual uplift standard; only negotiable with multi-year commitment | 5-8% annual uplift standard at renewal. Multi-year agreements often include built-in price increases for each year. Users report 40% increases at some renewals. |
| Can downgrade | — | No |