Most Brands Guess.You Don't Have To.

Not just emails and texts. Understand when they send, how often, what they push, and what changes over time.

  • No credit card required
  • Live data in minutes
  • Cancel anytime

The free plan is permanent: browse the Explore archive of competitor campaigns from the last 15 days, with search and filters. Upgrade anytime to track your own competitors.

Stop screenshotting competitor emails.

Sendsitive captures and decodes every campaign your rivals send, so you can send smarter.

  • Catch every send, automatically
  • Detect any ESP, even white-labelled
  • See trends as they happen
Internal Team Signal

Turn Competitor Emails IntoCampaign Ideas

Sendsitive helps your team spot what brands are sending, uncover useful angles, and turn competitor activity into sharper email and SMS ideas your clients or team can act on.

Stop showing up with generic recommendations. Use real market signals to bring sharper ideas, stronger angles, and timely campaign concepts before your client even asks.

Team member

“I loved the wedding email, excellent idea. How can we do more around this, including ads for the wedding season?”

1
Client-ready insight, pulled from the market.

Send heatmap

Peak: Tue 10:00 · 12 emails

Last 30 days
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5
6
7
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9
10
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23
Σ
Mon
63
Tue
79
Wed
66
Thu
74
Fri
55
Sat
22
Sun
28
Σ
5
12
26
42
53
37
21
26
46
41
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18
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387
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Send Pattern Analytics

Built for results.Driven by data.

Sendsitive maps every send across every competitor by hour, by day, by cadence, so your team knows when the market is loud, when it goes quiet, and where the gaps are.

No more guessing at competitor timing or scrolling inboxes for clues. Plan around the cadence you can already see.

Sendsitive AI

Stop guessing what competitors are doing.Ask Sendsitive AI.

Sendsitive AI reviews competitor emails and texts, then turns their actual sends into clear strategic answers about cadence, offers, themes, and what to do about them, with every claim citing the campaigns it came from.

  • Real answers from real competitor sends.
  • Ask about any brand, month, channel, or campaign.
  • See strategy shifts without digging through every email.

Prefer to work in Claude? Connect Sendsitive as an MCP connector and ask the same questions from claude.ai or Cowork. It stays read-only and scoped to your workspace.

Insights & alerts

Know what changed.The moment it does.

Sendsitive AI never sleeps. It watches every competitor for you and pings you the second they make a move, so you're never the last to find out.