absentify and Vacation Tracker are both leave management tools that work inside Microsoft Teams, and both cost a few dollars per user per month. The difference is who they're built for. absentify is a strong choice for European companies that run entirely on Microsoft 365 and need EU-hosted data. Vacation Tracker is built for US and multinational teams that work in Microsoft Teams, Slack or Google Workspace and manage offices in several states, provinces or countries.
Below, we compare the two on pricing, platforms, AI and MCP, multi-location leave policies, integrations, mobile apps, support and security, and show where each one is stronger.
Prefer video? Here are both tools side by side.
absentify vs Vacation Tracker at a glance (2027)
Monthly prices and features checked on each vendor's site in November 2026.
| Feature | ||
|---|---|---|
| Best for | US and multinational teams with offices in several states, provinces or countries | European companies fully on Microsoft 365 that need EU hosting, ISO 27001 and German-language support |
| Works in | Microsoft Teams, Slack, Google Workspace and Outlook | Microsoft Teams and Outlook (Slack notifications through webhooks) |
| Pricing (monthly) | Core: $2 and Complete: $4 per user per month (minimum 25 users) | Free: $0, Mini: $1, Essentials: $2 and Plus: $3.50 per user per month, plus VAT |
| Free trial | 14 days of every feature, no credit card, start it yourself | One month of a paid plan, on request by email to support |
| Time to set up | Under a day, with a free onboarding call | Under a day, with users imported from Entra ID |
| Key features |
|
|
| AI assistant | Yes, all plans: Vee in the dashboard, Microsoft Teams, Slack and the mobile app | Yes, all plans: in the web app and Microsoft Teams |
| Open API and MCP available | Yes, all plans | Yes, Plus plan |
| Integrations | Microsoft Teams, Slack, Google Workspace, Outlook, ADP Workforce Now, BambooHR, HiBob, Remote, Deputy, Linear, Zapier, Google Calendar, Open API and MCP | Microsoft Teams, Outlook, Entra ID, Microsoft Shifts, Power Automate, Power BI, DATEV, timeghost, webhooks and API |
| Multiple locations | Locations by country and state or province, each with its own holidays, policies, time zone and workweek; location admins | Holiday calendars for 250 countries; workweeks and absence rules per department |
| Approvals | In Microsoft Teams or Slack; multi-level and substitute approvers | Multi-level, parallel and deputy approvals (Essentials and Plus plans) |
| Accruals, rollover, TOIL | Accruals, rollover, TOIL and hourly leave | Yearly allowances with carryover and expiry rules; overtime tracked as an allowance |
| Out-of-office replies | Microsoft 365 and Google Workspace mailboxes | Outlook; company-wide templates on the Plus plan |
| Calendar sync | Google Calendar, Outlook and iCal | Outlook (Mini plan: 1, Essentials plan: 5, Plus plan: unlimited); Google and Apple through subscription links |
| Apps available | Web, iOS, Android, Microsoft Teams, Slack and Outlook | Web, Microsoft Teams and Outlook (on mobile through those apps) |
| Customer support | Live chat, email, free onboarding call and monthly Office Hours | Email (priority email on Essentials and Plus plans); German-language support |
| Security and hosting | SOC 2 Type II and GDPR; AWS in North America and Europe | ISO 27001, GDPR, Microsoft 365 app certified; Microsoft Azure in the EU |
| Languages | Dashboard in 9 languages | Community translations; German-language support |
Who is absentify for, and who is Vacation Tracker for?
We'd recommend absentify for a European company that works entirely in Microsoft 365 and has specific requirements for EU-hosted data, ISO 27001 certification or German-language support. Its Entra ID sync and Outlook integration fit that environment.
For a 150-person company on Microsoft Teams with offices in several states or countries, we'd recommend Vacation Tracker. Each location gets its own holidays and policies, employees request leave in Microsoft Teams, and approvers decide there too.
If part of your company uses Slack, Vacation Tracker is the better fit for leave requests and approvals in Slack. absentify sends Slack notifications through webhooks; its leave management workflow stays in Microsoft Teams, Outlook or the web app.
AI assistants and MCP: Vee vs absentify's AI
Both products have an in-app AI assistant. Vacation Tracker's Vee works in the dashboard, Microsoft Teams, Slack and the mobile app. It checks balances, explains policies, shows who's off, prepares requests and helps you find reports or set up policies.
absentify's assistant runs in the web app and Microsoft Teams bot on all plans. It uses Azure OpenAI, and an administrator controls its access to workspace data.
Vacation Tracker's MCP server is included on Core and Complete. From Claude, ChatGPT, Copilot, Gemini, Cursor or Codex, users can request, change or cancel leave and TOIL. Authorized users can approve requests and manage the workspace. The server respects each user's role, and ChatGPT can display the Wallchart and request forms.
absentify includes its MCP server and API keys on Plus, its top plan.
Managing leave across multiple locations
Vacation Tracker lets you create a location for a country and its state or province, then assign that office its own holidays, time zone, workweek and leave policies. You can import public holidays in one click and give Location Admins responsibility for their offices.
For example, you could configure separate holiday calendars for a US office and a Canadian office, then assign each its own leave policy.
The advanced-rules options include blackout dates, accrual caps, probation rules and seniority-based entitlements. Vacation Tracker also has seven automations, including limits on how many people can be away, plus accruals, rollover, TOIL and hourly leave.
absentify provides public holidays for 250 countries and lets you build separate holiday calendars by region.
Integrations: HR, payroll, calendars and automation
Vacation Tracker's 14 integrations cover collaboration platforms and the systems that need leave data:
- Microsoft Teams, Slack and Google Workspace.
- ADP Workforce Now, BambooHR, HiBob, Remote, Deputy and Linear.
- Zapier, connecting to 7,000+ apps; Open API with webhooks; and MCP.
- Google Calendar and Outlook Calendar.
absentify's connections concentrate on Microsoft 365 and related workflows:
- Microsoft Teams, Outlook and Entra ID group sync.
- Microsoft Shifts sync on Essentials and Plus.
- Power Automate, with three flows on Essentials and unlimited flows on Plus; Power BI on Plus.
- timeghost, DATEV LODAS and webhooks, with three webhooks on Essentials and unlimited webhooks on Plus.
- API keys on Plus, plus subscription links for Google and Apple calendars.
That's a strong fit if your software stack is entirely Microsoft.
Mobile apps
Vacation Tracker has native iOS and Android apps. Employees can request leave, check balances and holidays, and use Vee. Approvers can respond to requests from their phones.
absentify is available through the Microsoft Teams and Outlook mobile apps, or as a web app added to the home screen. It has no separate app-store app.
Pricing compared: every plan, monthly
Vacation Tracker pricing is Core at $2 per user per month and Complete at $4 per user per month. Both plans have a minimum of 25 users.
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absentify's monthly USD prices are Free at $0, Mini at $1, Essentials at $2 and Plus at $3.50 per user per month, plus VAT where applicable.
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Core and Essentials both cost $2 per user per month. Core includes MCP, Open API, Zapier and ADP Workforce Now. If you want MCP and API access with absentify, you need Plus.
For 150 users who need MCP and API, the monthly subscription is $300 on Vacation Tracker Core versus $525 on absentify Plus, before any applicable tax.
At the higher tier, absentify Plus costs less per user than Vacation Tracker Complete: $3.50 versus $4 per month. Complete includes advanced policies, accruals, TOIL, multi-level and substitute approvals, and all seven automations.
absentify bills every user, including inactive and archived users.
How do you get started? Free trials compared
Vacation Tracker has a self-serve, 14-day free trial of Complete, with no credit card required.
absentify has a free plan with no time limit, unlimited users, two departments, one admin and one leave allowance; you can request a free test month of a paid plan by emailing support.
Both tools can be up and running in under a day. Vacation Tracker also provides a free onboarding call, and absentify can pull users from Entra ID.
Support and security: GDPR, SOC 2 and ISO 27001
Both products are GDPR compliant. Vacation Tracker has SOC 2 Type II and uses AWS hosting in North America and Europe. Its support includes live chat, email, a free onboarding call and monthly Office Hours. Customers rate its support team highly in reviews on Capterra and G2.
absentify is ISO 27001 certified and Microsoft 365 app certified, with Microsoft Azure hosting in the EU. It provides German-language support and email support, with priority email on Essentials and Plus.
If your procurement team specifies EU hosting or ISO 27001, absentify deserves a close look.
What to consider with Vacation Tracker
Vacation Tracker is a dedicated leave management tool that works alongside your HR and payroll systems. Employee files, payroll and hiring stay in your HR system, while approved leave flows to it through integrations with ADP Workforce Now, BambooHR, HiBob and Remote.
This makes it a practical choice when HR wants location-specific policies and employees want to request leave in Microsoft Teams or Slack.
What to consider with absentify
absentify is built around Microsoft 365. Employees using Slack or Google Workspace handle their leave requests outside those platforms' chat workflows; Slack receives webhook notifications.
MCP, API access and Power BI require Plus. More than one approver or manager, recurring absences and customizable notifications require Essentials or Plus. Mobile access uses Microsoft Teams, Outlook or the web app, and billing includes inactive and archived users.
Which one should you choose?
We'd choose absentify for a European company that works entirely in Microsoft 365 and requires EU-hosted data, ISO 27001 certification or German-language support.
We'd choose Vacation Tracker if you:
- Manage offices in several states, provinces or countries, each with its own leave policies and holidays.
- Work in Microsoft Teams, Slack or Google Workspace, or a mix of them.
- Want an AI assistant and MCP on every plan.
- Need native mobile apps or connections to US HR and payroll systems.
For a multinational company on Microsoft Teams, test Vacation Tracker with two offices that have different policies. You'll learn more from that setup than from a feature count.
Manage leave across all your locations
Leave policies and public holidays for every office, state or country, in Microsoft Teams, Slack or Google Workspace.
Best for

US and multinational teams with offices in several states, provinces or countries
European companies fully on Microsoft 365 that need EU hosting, ISO 27001 and German-language support
Works in

Microsoft Teams, Slack, Google Workspace and Outlook
Microsoft Teams and Outlook (Slack notifications through webhooks)
Pricing (monthly)

Core: $2 and Complete: $4 per user per month (minimum 25 users)
Free: $0, Mini: $1, Essentials: $2 and Plus: $3.50 per user per month, plus VAT
Free trial

14 days of every feature, no credit card, start it yourself
One month of a paid plan, on request by email to support
Time to set up

Under a day, with a free onboarding call
Under a day, with users imported from Entra ID
Key features

- Microsoft Teams, Slack and Outlook apps
- Leave policies and public holidays for every location
- Accruals, rollover and TOIL
- 7 automations
- Vee AI assistant
- MCP server and Open API on all plans
- Microsoft Teams and Outlook app
- Entra ID sync
- Automatic Outlook out-of-office replies
- In-app AI assistant
- MCP server and API on the Plus plan
- Power BI on the Plus plan
AI assistant

Yes, all plans: Vee in the dashboard, Microsoft Teams, Slack and the mobile app
Yes, all plans: in the web app and Microsoft Teams
Open API and MCP available

Yes, all plans
Yes, Plus plan
Integrations

Microsoft Teams, Slack, Google Workspace, Outlook, ADP Workforce Now, BambooHR, HiBob, Remote, Deputy, Linear, Zapier, Google Calendar, Open API and MCP
Microsoft Teams, Outlook, Entra ID, Microsoft Shifts, Power Automate, Power BI, DATEV, timeghost, webhooks and API
Multiple locations

Locations by country and state or province, each with its own holidays, policies, time zone and workweek; location admins
Holiday calendars for 250 countries; workweeks and absence rules per department
Approvals

In Microsoft Teams or Slack; multi-level and substitute approvers
Multi-level, parallel and deputy approvals (Essentials and Plus plans)
Accruals, rollover, TOIL

Accruals, rollover, TOIL and hourly leave
Yearly allowances with carryover and expiry rules; overtime tracked as an allowance
Out-of-office replies

Microsoft 365 and Google Workspace mailboxes
Outlook; company-wide templates on the Plus plan
Calendar sync

Google Calendar, Outlook and iCal
Outlook (Mini plan: 1, Essentials plan: 5, Plus plan: unlimited); Google and Apple through subscription links
Apps available

Web, iOS, Android, Microsoft Teams, Slack and Outlook
Web, Microsoft Teams and Outlook (on mobile through those apps)
Customer support

Live chat, email, free onboarding call and monthly Office Hours
Email (priority email on Essentials and Plus plans); German-language support
Security and hosting

SOC 2 Type II and GDPR; AWS in North America and Europe
ISO 27001, GDPR, Microsoft 365 app certified; Microsoft Azure in the EU
Languages

Dashboard in 9 languages
Community translations; German-language support



