Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Cake Day is a Slack birthday and work anniversary celebration bot from MSW Digital LLC. It is installed via Slack OAuth, and the official site says setup takes about two minutes. After that, it automatically posts AI-generated birthday and work anniversary shoutouts in the team’s celebration channel, along with GIFs. It is not positioned as a full HR system; instead, it automates the anniversary reminders and greetings that are easy to miss in employee recognition workflows.
Its core modules include birthday greetings, work anniversary greetings, AI-personalized copy, curated or custom GIFs, roster management, Slack DM invitations, bulk broadcast invitations, CSV import, custom posting times and time zones, plus activity logs and trend analytics. For team collaboration, the Free plan supports 2 admins, Starter supports 3, and Growth and Pro support unlimited admins. Growth and above also allow team leaders to be assigned, with longer or unlimited activity history. Overall, the permission model is lightweight and best suited to Slack workspace admins or People Ops teams.
Cake Day uses fixed plans rather than per-seat pricing. The Free plan is free forever and includes 30 celebrations per year, unlimited roster size, 1 celebration channel, and 30 days of history. Starter costs $19/month and includes 150 celebrations/year; Growth costs $49/month and includes 500 celebrations/year; Pro costs $99/month and supports unlimited celebrations, custom AI prompts, branded bot display name and icon, and priority Slack support. Annual billing saves 17%. This celebration-count-based pricing model is clearer than per-user billing for teams with many members but predictable numbers of birthdays and anniversaries.
The main disclosed third-party integration is Slack, with GIFs also mentioned as coming from Giphy. On the data side, the company emphasizes that it stores only the month and day of birthdays, not the birth year, reflecting a data-minimization approach. However, the reviewed text does not show enterprise-grade compliance information such as SOC 2, GDPR, SSO, or audit logs. For API and developer support, only a help center, documentation index, and Slash Commands were found; no open API, Webhook, or SDK was disclosed.
Its strengths are a clear focus, easy onboarding, a friendly free-forever plan, transparent fixed pricing, and AI copy plus custom GIFs that make greetings feel less stiff and templated. Its drawbacks are a heavy reliance on Slack, with no visible support for Teams, Feishu, DingTalk, or WeCom; advanced branding and custom tone are concentrated in the Pro plan; and enterprise security and compliance materials are limited. It is best suited to small teams, remote teams, HR/People Ops, and admin teams that already use Slack heavily.
Access from mainland China cannot be determined from the available text, so it is marked as unknown. Even if the website is accessible, Slack may still face limitations in China in terms of network conditions, team payments, and day-to-day usability. If a team mainly uses Feishu, DingTalk, or WeCom, it may be better to first consider built-in birthday reminders, automation bots, or local HR SaaS alternatives within those platforms. Overseas Slack-based teams can compare Cake Day with Birthday Bot and Bonusly.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on cakeday.io official site.
cakeday.io is an United States Hiring & Remote provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach cakeday.io directly.