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Plainflow

Transparent pricing

Pricing

Start free, no card. Every plan's price is right here — Enterprise included.

Starter

For small teams leaving chat-based approvals

Free

Start free
  • Up to 5 users
  • 3 forms
  • 2-step chains
  • Email & LINE alerts

Most teams pick this

Team

For companies that want the full approval system

฿325

per user/month, billed yearly

Try 14 days free
  • Unlimited forms
  • 5-step conditional chains
  • 2,000 automation runs/month
  • All integrations
  • Insights & CSV export

Business

For multi-branch teams that need audits

฿575

per user/month, billed yearly

Try 14 days free
  • Everything in Team
  • Unlimited chain steps
  • SSO (SAML) & SCIM
  • Exportable audit log
  • 20,000 automation runs/month

Enterprise

For organisations with specific requirements

Custom

Typically from ฿150,000 a year

Talk to sales
  • Choice of data region
  • DPA and SLA
  • Named success manager
  • Invoice billing

Estimate your bill

Plan
Before VAT
฿97,500
VAT 7%
฿6,825
Total
฿104,325per year
  • Prices exclude 7% VAT · a full tax invoice is issued every billing period
  • Thai companies can withhold 3% tax as usual — send the WHT certificate to our billing email
  • Pay by card, bank transfer or PromptPay (yearly plans)

Compare every plan

Compare every plan
StarterTeamBusinessEnterprise
Core
UsersUp to 55+20+Unlimited
Forms3UnlimitedUnlimitedUnlimited
Approval steps25UnlimitedUnlimited
Approve via LINE / email
Automation & data
Automation runs / month—2,00020,000Custom
API & webhooks—
Insights & export—
Security & admin
SSO (SAML) / SCIM——
Audit log30 days1 yearUnlimitedUnlimited
Data region choice———
SupportEmailEmail + LINE4 business-hour replyNamed manager

Questions, answered

Who counts as a paid user?

Anyone who signs in to submit or manage requests. People who only approve via LINE or email are free.

Can I change plans or remove users?

Any time. Monthly plans prorate on the next bill; yearly plans can add users anytime and reduce at renewal.

Do you issue tax invoices?

Yes — a full Thai tax invoice in your company name every cycle, and 3% withholding tax is supported.

What happens to my data if I cancel?

Export everything as CSV/JSON for 30 days after cancelling; then it's permanently deleted.

Do you discount for non-profits and schools?

50% off for registered foundations and schools — contact sales with proof.

Set up your first approval chain today

Free forever for up to 5 people; bigger teams can trial Business for 14 days.