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MassivelyCase StudiesCase Study – CALECIM® Comment-to-Unlock Valentines Day Flash Sale

CALECIM® Professional “Comment to Unlock” Valentines Day Flash Sale

calecim

Objective

CALECIM® wanted to create a high-engagement Valentines Day moment that felt exclusive, personal, and frictionless. Instead of relying on the usual “link-in-bio” flow, the brand tested a Comment-to-Unlock campaign powered by Massively to deliver a private, invite-only flash sale.

Strategy

For eight days leading up to Valentines Day, CALECIM® published a series of Instagram posts prompting followers to comment “VDay” to unlock access to a special, limited-time offer.

Once a user commented, Massively’s Instagram automation instantly:

  • Detected the “VDay” keyword
  • Sent a personalized DM to the user
  • Delivered an exclusive flash-sale link with a time-sensitive offer
  • Captured the user as a warm lead for remarketing

This “DM-first” funnel replaced the traditional click-to-bio journey with something more direct, more intimate, and significantly more effective.

Calecim VDay post

400% more sign-ups

Compared to the brand’s “link-in-bio” offer flow

Owned audience growth

As each commenter moved into CALECIM®’s e-mail nurture sequence

Why It Worked

  • Frictionless entry point: “Comment ‘VDay’” is much easier than navigating to a profile or bio link.
  • Personalized delivery: Receiving the offer via DM feels exclusive and VIP.
  • Algorithm boost: Comments drive visibility, extending the organic reach of the campaign.
  • Real-time connection: DMs allow for immediate follow-ups, reminders, and upsells.

Conclusion

The Valentines Day Comment-to-Unlock campaign proved that shifting from link-in-bio to DM-driven conversion can dramatically increase engagement and sign-ups. For CALECIM®, Massively delivered a 4× improvement in results and created a repeatable playbook for future seasonal promotions.