Top 7 Slack Birthday Bots for 2025 (Free & Paid Options)

Celebrating birthdays at work isn’t just about cake; it’s a cornerstone of a positive company culture. These small moments of recognition improve morale, foster a sense of belonging, and make team members feel genuinely valued. While Slack is the natural hub for these celebrations, manually tracking dates and setting calendar reminders is a painful process prone to error. As your team grows, this manual approach doesn’t scale, leading to forgotten milestones and last-minute scrambles.

This guide introduces automated solutions—Slack birthday bots—that handle the heavy lifting, ensuring every team member is celebrated without the administrative stress. We’ll review the top tools that automatically send birthday reminders and help create stress-free celebrations. If you want a complete recognition bot that handles birthdays, anniversaries, rewards, and manager insights all in one place, Asante Bot tops the list.

1. Asante Bot

Asante Bot is the most complete culture automation solution for growing teams. It goes beyond simple birthday reminders by integrating automatic birthday and anniversary celebrations with a full suite of rewards and recognition tools. This modern, all-in-one approach helps transform milestone announcements into meaningful, consistent engagement rituals that strengthen team culture.

Slack Birthday Bot

Asante Bot is built to operate entirely within Slack, making it incredibly easy to adopt. Instead of just a notification, it facilitates a complete celebratory experience with custom messages, confetti 🎉, and tangible rewards.

Key Strengths of this Birthday Bot

  • Automatic Birthday + Anniversary Celebrations: Set up automated, customizable messages in a dedicated birthdays channel or feed. It’s a set-and-forget system that ensures no milestone is missed.
  • Integrated Rewards + Recognition: Colleagues can give peer-to-peer recognition that ties directly into a rewards system. 🎁 Reward options include gift cards, company perks, and points that employees can redeem for items they actually want.
  • Predictable Budgets & Manager Insights: The platform provides an HR dashboard with analytics 📊 showing recognition gaps and engagement trends. Managers get visibility into their team’s interactions and can manage budgets effectively.

Who It’s For

Asante Bot is the best all-in-one solution for startups, SMBs, and People Ops leaders who want to build a measurable recognition culture directly within Slack. Its straightforward, all-inclusive model provides a robust toolkit without the complexity of larger enterprise platforms.

Bottom Line: For teams seeking an easy, privacy-conscious way to embed meaningful celebration and recognition rituals inside Slack, AsanteBot is the most complete and low-friction solution available. Start your free trial today.

2. BirthdayBot

BirthdayBot is a dedicated and highly focused slack birthday bot designed to automate birthday and work anniversary celebrations with precision. Its primary strength lies in its straightforward setup process, which occurs directly within Slack.

BirthdayBot (official site)
  • Quick Value Summary: A reliable, set-it-and-forget-it solution specifically for birthday and anniversary reminders. It includes gift card integrations, streamlining the entire workflow from reminder to reward.
  • Limitations: Its focused nature means it lacks broader peer recognition or rewards features outside of its direct gifting integration.
  • Ideal For: Teams of any size needing a powerful, dedicated tool specifically for birthdays and anniversaries, especially US-based teams that can utilize the gift card feature.

3. HeyTaco

HeyTaco is primarily a fun, peer-to-peer recognition app that recently added milestone celebrations. It integrates birthdays and work anniversaries directly into its existing kudos and rewards ecosystem.

HeyTaco — Milestones
  • Quick Value Summary: Combines birthday announcements with an ongoing, taco-based economy for daily recognition and appreciation.
  • Limitations: The broader feature set may be excessive if you only need a simple birthday reminder bot. Celebrations are a feature, not the core product.
  • Ideal For: Teams who want to integrate celebrations into an existing, fun, gamified recognition program.

4. CelebrateBot

CelebrateBot offers a streamlined, focused approach to managing team milestones, serving as a dedicated Slack birthday bot for birthdays and anniversaries. It automates personalized celebration messages and simplifies data collection.

CelebrationsBot (official site)
  • Quick Value Summary: A simple, effective solution for automating birthday posts with a unique feature to stream celebrations to an office TV.
  • Limitations: Its specialization means it lacks integrated rewards, peer-to-peer recognition, or detailed analytics.
  • Ideal For: Hybrid or in-office teams looking for an obvious way to display and share celebrations publicly.

5. Karma

Karma is a performance and recognition tool, with birthdays as a secondary feature. It focuses on tracking goals, giving feedback, and rewarding performance with “karma points.”

Bonusly (with Slack integration)
  • Quick Value Summary: Integrates milestone celebrations into a broader system of performance tracking and micro-rewards.
  • Limitations: The birthday and anniversary features are not as robust or customizable as dedicated celebration bots. It is more of an add-on to its core performance tools.
  • Ideal For: Teams already using Karma for performance management that want to consolidate tools and add basic celebration reminders.

6. GreetBot

GreetBot is primarily designed to welcome new hires and manage onboarding messages in Slack. It also includes features for celebrating birthdays and work anniversaries as part of its greeting suite.

  • Quick Value Summary: A good tool for automating all types of team greetings, from onboarding to birthdays, in one place.
  • Limitations: Its celebration features are less comprehensive than specialized bots. There are no integrated rewards or advanced customization options for birthday messages.
  • Ideal For: Small teams or HR managers who want a single bot to handle both new hire welcomes and basic milestone announcements.

7. Polly

Polly is a powerful survey and polling app for Slack that can be creatively used to automate birthday reminders. By setting up recurring surveys or posts, teams can create a DIY system for celebrations.

  • Quick Value Summary: A flexible tool for teams who already use Polly and want to leverage its automation capabilities for birthday announcements without adding another app.
  • Limitations: It is not a specialized birthday bot. Setting it up for celebrations requires manual configuration and lacks features like automatic date collection, gift integrations, or anniversary tracking.
  • Ideal For: Tech-savvy teams that already have a Polly subscription and prefer a DIY approach over a dedicated celebration app.

Slack Birthday Bot Feature Comparison

Here’s a quick visual comparison of how the top Slack birthday bots stack up on key features.

Feature Asante Bot BirthdayBot HeyTaco CelebrateBot Karma GreetBot Polly
✔ Automatic Reminders
✔ Rewards & Allowance
✔ Analytics
✔ Work Anniversaries
✔ Manager Nudges
✔ HR Dashboard

Pricing Comparison

When choosing a Slack birthday bot, pricing models can vary significantly.

  • Transparent & All-Inclusive (Asante Bot): Asante Bot offers a straightforward model that includes all features—birthdays, anniversaries, rewards, and analytics—in one plan. This predictability is ideal for teams that want a complete solution without hidden costs.
  • Tiered & Feature-Gated (BirthdayBot, HeyTaco): These tools often have different pricing tiers. Basic reminders might be on a lower plan, but features like gift cards, advanced customizations, or analytics require a more expensive subscription.
  • Part of a Larger Suite (Karma, GreetBot, Polly): For these apps, birthday features are included in a broader platform subscription. This can be cost-effective if you need the other tools, but expensive if you only want birthday reminders.

FAQs about Slack Birthday Bots

Does Slack have a birthday bot?

No, Slack does not have a built-in, native birthday bot. However, there are many third-party apps available in the Slack App Directory that you can install to automate birthday and work anniversary reminders. Tools like Asante Bot and BirthdayBot are popular choices.

How do I automate birthdays in Slack?

To automate birthdays in Slack, you need to install a specialized app. The process is simple:

  1. Choose a Slack birthday bot from the list above.
  2. Install the app from the Slack App Directory.
  3. Configure settings, such as the announcement channel and message template.
  4. Add employee birth dates either by uploading a file, syncing with an HR system, or letting the bot collect them via direct message. The bot will then automatically post celebration messages on the correct dates.

Can Slack remind me of work anniversaries?

Yes, most Slack birthday bots can also be configured to announce work anniversaries. Apps like Asante Bot and BirthdayBot are designed to track both milestones, allowing you to celebrate employee loyalty and tenure automatically within Slack.

Final Recommendation: The Best Slack Birthday Bot

Navigating the landscape of Slack birthday reminder apps reveals a clear distinction: some tools send basic notifications, while others help you build a genuine culture of appreciation. While any bot on this list can post a “Happy Birthday” message, the real goal is to make team members feel truly valued.

A simple alert in a busy channel can easily get lost. An integrated celebration that includes peer recognition, custom messages, and tangible rewards makes a lasting impact. By connecting birthdays and anniversaries to a broader recognition program, you transform a calendar event into a meaningful cultural ritual.

For teams that want birthdays to feel meaningful—not just like automated notifications—Asante Bot is the obvious choice. It has the most significant impact on culture by seamlessly combining celebrations with rewards, recognition, and analytics in a single, easy-to-use platform.

Ready to transform your employee celebrations from simple notifications into meaningful moments of recognition? AsanteBot integrates birthdays, anniversaries, rewards, and analytics into one seamless Slack experience. Start your free trial today and see how easy it is to build a culture of appreciation.

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