Brex

What drives engagement

Smart avg engagement per post across every post in this window. Gray rows at the bottom are under the sample floor (8+ posts per category, 8+ per format) — too few posts to trust the average.

Best day: Saturday. Best time block: 12am–3am UTC. Timing detail is in the Cadence chart above.

Best performing posts

• 2026-01-22 · Company page · Celebratory Announcement8.6K eng. (7.9K likes · 312 comments · 392 shares)

  Today, Brex and Capital One are announcing the largest bank-fintech deal in history for $5.15B, joining forces to build the most important f…

  View post →
• 2026-03-06 · Company page · Product Update2.0K eng. (1.8K likes · 49 comments · 176 shares)

  Today we’re introducing ChatGPT for Excel in beta. It’s an Excel add-in that brings ChatGPT directly into workbooks, helping users build and…

  View post →
• 2025-12-11 · Heather Dunn · Celebratory Announcement1.7K eng. (1.4K likes · 65 comments · 175 shares)

  We are excited to share that we’ve signed a definitive agreement to be acquired by WTW. This is fantastic news for our team and our clients,…

  View post →
• 2025-10-03 · Jason Mok · Company Update1.4K eng. (1.3K likes · 35 comments · 27 shares)

  I sent the following email to the Brex team this week sharing an important milestone for the company. The turnaround is over, Brex is back t…

  View post →
• 2026-03-10 · Jason Mok · Celebratory Announcement1.4K eng. (1.2K likes · 195 comments · 29 shares)

  Excited to officially announce the launch of Pax Fund I, a $50M early stage vehicle dedicated to founders transforming the foundational cate…

  View post →

Worst performing posts — settled posts only (published ≥7 days before the data edge)

• 2026-03-04 · Company page · Event10 eng. (8 likes · 1 comments · 1 shares)

  Brex Mode #NYC next week on 3/10 will truly be a movie 🎥🎬

  View post →
• 2026-03-04 · Company page · Event12 eng. (9 likes · 2 comments · 1 shares)

  One question at the #BrexMode Summit today: What is one thing AI still cannot do in finance and accounting? A few answers from the panel: “A…

  View post →
• 2026-02-09 · Company page · Celebratory Announcement24 eng. (22 likes · 1 comments · 1 shares)

  Big news: Warp is now part of Brex Day Zero Stack, alongside Anthropic, Notion, Linear, and Slack. Proud to be part of a team building somet…

  View post →
• 2025-10-11 · Jason Mok · Meme / Humor31 eng. (28 likes · 0 comments · 3 shares)

  ZIRP Phoenixes. It's a thing.

  View post →
• 2025-11-06 · Erica Dorfman · Industry Insight36 eng. (31 likes · 0 comments · 5 shares)

  AI agents in finance are here. And they are useful… -When do AI agents work? -Where are they the most useful? -Three use cases today to save…

  View post →