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Customer Support

Missive vs Plain: Pricing Comparison 2026

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

Bottom line: Missive starts at $14/mo, making it $21/mo cheaper than Plain ($35/mo). Neither offers a free plan.

Last updated: March 16, 2026

Data compiled by Arthur Jacquemin
Updated March 16, 2026

Missive vs Plain: Quick Pricing Facts

FeatureMissivePlain
Starting Price$14/mo$35/mo
Number of Plans33
Free TierNoNo
Pricing Modelper-seatusage-based
Annual DiscountN/AN/A

Missive is the more affordable option, starting at $14/mo compared to Plain's $35/mo. Both are Customer Support tools with 6 combined pricing plans and 24 features compared.

Missive uses per-seat pricing while Plain uses usage-based 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 Customer Support needs.

Pricing Plans
Tier 1
Starter
$14/monthCheapest
Includes
  • Billed yearly
  • Billed monthly
  • Email, SMS, social accounts
  • Team spaces and inboxes
  • Conversations and tasks
  • SOC 2 Type II compliance
Start with Starter
Foundation
$35/month
Start with Foundation
Tier 2
Productive
$24/monthCheapest
Includes
  • Billed yearly
  • Billed monthly
  • Everything in
  • plus
  • Up to 50 users
  • Integrations with external tools
  • Rules & automations
  • Basic analytics & reporting
  • API access
Start with Productive
Horizon
$269/month
Start with Horizon
Tier 3
Business
$36/monthCheapest
Includes
  • Billed yearly
  • Billed monthly
  • Everything in
  • plus
  • SAML and SSO
  • IP restriction
  • Advanced analytics & reporting
  • Personalized team onboarding
  • Personalized team onboarding
Start with Business
Frontier
Custom pricing
Start with Frontier

Swipe to compare plans →

Missive

Team inbox and chat app for collaborative email

View all Missive plans

Plain

API-first customer support platform for B2B teams

View all Plain plans
Our Pick

Missive

Missive starts at $21/mo lower ($14/mo vs $35/mo).

Based on pricing data only. Review the full comparison below for your specific needs.

Best value: Missive

Try Missive free

Which Should You Choose?

Choose Missive if:

  • You want lower per-user costs—Missive starts at $14/mo, saving $21/mo compared to Plain at $35/mo
  • You want more features built-in—Missive offers 24 additional features across its plans
  • You need predictable billing — Missive's per-seat model avoids surprise overages

Choose Plain if:

  • Your team needs custom enterprise pricing—Plain offers negotiated terms for large deployments
  • You want Plain's approach to incremental feature unlocking across its 3 pricing tiers
  • Plain's feature bundling aligns with how Customer Support teams actually work day-to-day

Missive is the more affordable choice [1], starting at $14/mo compared to Plain's $35/mo. For a 50-person team on paid plans, this translates to Missive saving approximately $1050/month. Missive offers 3 pricing tiers compared to Plain's 3, giving you more granular control over scaling costs as your team grows. Across all tiers, Missive provides 24 total features versus 0 for Plain, offering a richer feature set depending on your specific needs. The pricing math favors Missive for most team sizes. Plain becomes worth the premium only when its differentiating features are central to your workflow.

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Frequently Asked Questions: Missive vs Plain

Which is cheaper, Missive or Plain?
As of March 2026, Missive starts at a lower price point. Missive starts at $14/mo while Plain starts at $35/mo. However, the best value depends on the features you need at each tier.
How many pricing plans does Missive have vs Plain?
Missive offers 3 pricing plans, while Plain offers 3 plans. More plans typically means more flexibility to match your exact needs and budget.
Does Missive or Plain offer custom enterprise pricing?
Plain offers a custom-priced enterprise tier for larger teams. Missive lists all its pricing publicly.
What pricing models do Missive and Plain use?
Missive uses a per-seat pricing model, while Plain uses usage-based pricing. The right model depends on your team size and usage patterns.
How do Missive and Plain compare for Customer Support?
Both Missive and Plain are Customer Support tools. Missive offers 3 plans starting at $14/mo, while Plain offers 3 plans starting at $35/mo. Review the feature breakdowns above to see which better fits your Customer Support needs.

Sources

  1. Missive Official PricingVendor pricing page
  2. Plain Official PricingVendor pricing page

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