Leave management software automates the tracking, requesting, and approving of employee time off — replacing spreadsheets and email chains with a centralised system that keeps balances accurate and managers informed. For Thai businesses, the right tool must handle the Labour Protection Act B.E. 2541, annual leave (6 days after 1 year), sick leave, maternity leave, and public holidays. In 2026, Thai teams have options ranging from local HR platforms to global tools adapted for the Thai market.
Thailand’s Labour Protection Act mandates a minimum of 6 days of annual leave per year after 1 year of continuous service. Employees are entitled to 30 days of sick leave per year (paid). Thailand observes 18–20 public holidays per year (including Royal Ploughing Ceremony, Visakha Bucha, and other Buddhist holidays). A good leave management tool handles these requirements.
:::note[Key Takeaways]
- Flat-rate tools like Leave Balance (USD $10/month, unlimited employees) are affordable for Thai SMBs
- Slack and Microsoft Teams integration eliminates portal friction for leave requests
- Thai compliance requires Labour Protection Act support and extensive public holiday management
- The best tools work alongside your payroll provider — not replace it :::
The Best Leave Management Software in Thailand (2026)
1. Leave Balance — Best Overall for Thai Teams
Leave Balance is a dedicated leave management tool with flat-rate pricing and native Slack and Microsoft Teams integration.
Pricing: USD $10/month flat rate (~THB 370/month). Unlimited employees, unlimited leave policies. No per-seat fees, no minimums.
Key features:
- Native Slack and Teams integration
- Unlimited custom leave policies
- Thai public holiday calendar (18–20 holidays)
- Team calendar with real-time absence visibility
- Analytics and reporting
- Multi-country support
- CSV bulk onboarding
- 14-day free trial, no credit card required
Our take: For Thai SMBs, Leave Balance provides an affordable leave management solution with comprehensive public holiday coverage for Thailand’s many holidays and the chat integration that drives adoption.
2. Zoho People — Best for Zoho Ecosystem Users
Pricing: ~$2/employee/month. A 30-person team pays ~$60/month (~THB 2,220).
Pros: Part of Zoho ecosystem; affordable per-employee pricing.
Cons: No Slack or Teams integration; Zoho dependency; per-employee pricing scales.
3. Timetastic — Budget Option (No Thailand Compliance)
Pricing: $2.50/user/month (~THB 93/user). A 30-person team pays ~THB 2,790/month.
Pros: Simple; wall chart calendar.
Cons: No Slack or Teams integration; no Thailand compliance; limited holiday support; portal-based.
Pricing Comparison
| Tool | 30 Employees (THB) | 50 Employees (THB) | Pricing Model |
|---|---|---|---|
| Leave Balance | ~THB 370/mo | ~THB 370/mo | Flat rate |
| Timetastic | THB 2,790/mo | THB 4,650/mo | Per user |
| Zoho People | THB 2,220/mo | THB 3,700/mo | Per employee |
Leave Balance is the most affordable option at every team size.
Frequently Asked Questions
What is the best leave management software for a 30-person Thai company?
Leave Balance at USD $10/month (~THB 370) flat rate offers the best value with Slack/Teams integration and configurable leave policies for Thai compliance.
Does Leave Balance handle Thailand’s 18–20 public holidays?
Yes. Leave Balance includes a comprehensive Thai public holiday calendar with all Buddhist and royal holidays.
This article is general information, not legal advice.