5 Flamingo Vacation Tracking Alternatives

Why You Might Need a Flamingo Alternative

Look, Flamingo works fine if all you need is basic leave requests in Slack. But here's the thing: it locks you into Slack-only workflows with limited automation and reporting. If your team is growing or you need more visibility into who's off when, you'll hit its ceiling pretty fast.

I'm going to walk you through five alternatives that solve different problems. Some are Slack-native like Flamingo, others work across multiple platforms, and a few bundle in features like time tracking or full HR management.

Vacation Tracker: The Most Powerful Slack-Native Alternative

Full disclosure: I work at Vacation Tracker, but the numbers speak for themselves. Over 2,500 teams use it, including McDonald's, Adobe, and American Express.

Here's what makes it different from Flamingo:

• Track every leave type in one place (vacation, sick time, PTO, work from home, bereavement, parental leave)
• Works in Slack, Microsoft Teams, and Google Workspace - not just Slack
• Request leave with slash commands directly in Slack
• One-click approval workflows
• Daily or weekly digests showing who's off
• Automated PTO accruals, carryovers, and rollover tracking
• Multi-location, department, and time zone support (perfect for global teams)
• Audit trails and detailed reporting for payroll and HR compliance

If you want a Slack-native tool that completely automates PTO and gives you full visibility across your team, Vacation Tracker is the clear upgrade. You can start a 7-day free trial or test the free plan before committing.

AttendanceBot: PTO Plus Time Tracking and Scheduling

If your team needs more than just leave tracking, AttendanceBot is worth a look. It goes well beyond Flamingo's PTO-only focus.

What you get:

• PTO, sick leave, holidays, and custom leave policies
• Complex rules like accruals, limits, and blackout periods
• Slash commands for requests, balances, and approvals in Slack
• Time sheets, clock in/out, and overtime calculations
• Hybrid work planning with shift schedules and reminders
• Project, client, and Jira time tracking
• Slack status syncing
• Attendance bot showing who's off and who's in the office

The trade-off? With all these features, it's more complex than Flamingo or Vacation Tracker. But if you need PTO plus time tracking plus scheduling in Slack, it's a really good candidate for operations-heavy teams.

Timetastic: Simple Visual Leave Planning

Timetastic is ideal for teams who want PTO tracking that's easy, visual, and spreadsheet-free. It's not a Slack-first tool like Flamingo, but their Slack app provides helpful visibility.

What makes it appealing:

• Clean staff leave planner with a centralized view of all absences
• Request time off in just a few clicks
• Instant updates across the team
• Automatic annual leave tracking
• Downloadable reports

In Slack specifically:

• Daily summaries of absences posted to your chosen channel
• Leave requests and notifications delivered privately
• Slash command to see who's away today

This is perfect for teams who want simplicity and clarity without needing complex policies or heavy automation. If you're tired of spreadsheets and want something that just works, Timetastic delivers.

BambooHR: Full HR Suite with AI-Powered Slack Features

If you need more than just PTO tracking (think onboarding, HR files, employee records), BambooHR might be your all-in-one solution. Their Slack app has a lot of features, including AI assistance.

Slack capabilities include:

• Plan and manage time off directly in Slack
• Check balances and calculate future balances
• Submit PTO requests
• View who's out today by department, division, or location
• Employee lookup
• Manager alerts for new requests and timesheet approvals

Teams choose BambooHR when they need a big HR platform that handles hiring, onboarding, and performance records alongside leave tracking.

The drawback? It's way more complex and pricier than Slack-first tools like Flamingo or Vacation Tracker. If you don't need a full HR suite, this might be overkill.

Calamari: Leave and Attendance for Remote Teams

Calamari is popular among remote and hybrid teams because it bundles leave tracking, attendance, and integrations across Slack, mobile, and web. Their Slack integration is a major selling point.

What teams love about Calamari:

• Send, approve, deny, or comment on leave requests directly from Slack
• Clock in/out, start breaks, or switch projects from Slack
• Birthday and work anniversary notifications
• Integrations with Google Calendar, Office 365, Jira, Asana, Basecamp
• Automatic Slack status updates
• Multi-level approvals and country-specific policies
• Exportable reports

Calamari is a strong choice for teams that need both PTO and attendance without leaving Slack or switching between tools. The customer service is solid, and the interface feels friendly rather than corporate.

Which Flamingo Alternative Is Right for Your Team?

Here's how I'd break it down:

Choose Vacation Tracker if you want the most automation, deepest Slack workflows, and powerful reporting. It's the best overall Flamingo alternative, especially if you might expand beyond Slack in the future.

Choose AttendanceBot if you need PTO plus time tracking plus hybrid work management in Slack.

Choose Timetastic if you want something simple, visual, and minimalistic for PTO tracking.

Choose BambooHR if you need a full HR suite with AI features and Slack integration.

Choose Calamari if you're a hybrid team needing leave and attendance with friendly Slack integration.

If you love the convenience of Slack-based leave tracking but want more power, Vacation Tracker is the clear winner. I might be biased (I work there), but check out the website, the resources, and our YouTube channel to see why I'm saying this.

We offer strong integrations with Slack, Teams, and Google Workspace. It's a solid tool for tracking time off and keeping visibility at the highest level possible within your team.

If you have questions, reach out to our customer success team on our website. You can start a free 7-day trial or join the free plan to test Vacation Tracker before you commit.

Aleksandra Cvetkovic

Aleksandra has been with the team since day one, bringing her passion for all things marketing.