Ship a signal the market can't ignore.

Bold Signal turns product updates into campaigns your users can't miss — one composer, every channel, zero noise.

Start broadcasting See how it works

Built to cut through

Three primitives that make every update land like a headline.

Instant broadcast

Publish once and fan out to email, push, and in-app in under a second — no rebuilds, no retries.

Signal analytics

See who caught the message, on which channel, and what they did next — per send, in real time.

Zero noise

Smart throttling and deduplication keep you loud where it matters and silent everywhere else.

Three moves to loud

From first login to first broadcast in a single afternoon.

Connect

Link your product events, CRM, and channels with one guided setup.

Compose

Write once in the visual editor; Bold Signal adapts the copy per channel.

Broadcast

Ship the campaign and watch the live signal meter climb in real time.

Loud results

“I stopped writing five versions of every announcement. Bold Signal turned our changelog into a growth channel.”

Maya ChenHead of Product, Loopwork

“Feature adoption jumped 40% in the first month. The signal meter is now our favorite dashboard.”

Dario FontaineGrowth Lead, Cadence

Pick your volume

Every plan ships with unlimited campaigns and the full signal meter.

Launch

$0 /mo

For solo makers testing the signal.

  • 1 channel
  • 1,000 recipients
  • Basic analytics
Start free
Most popular

Amplify

$29 /mo

For teams ready to be loud.

  • Unlimited channels
  • 50,000 recipients
  • A/B testing
  • Priority support
Start Amplify

Broadcast

$99 /mo

For products at serious scale.

  • Unlimited recipients
  • SSO & audit logs
  • Dedicated CSM
  • 99.9% uptime SLA
Contact sales

Signal questions

Can I migrate my existing campaigns?
Yes — the importer maps your current email and push templates in minutes, preserving lists, segments, and send history.
How does the signal meter work?
It blends reach, open, and action rates across every channel into one live score, so you always know how loud your last broadcast landed.
Do you offer annual billing?
Yes. Every paid plan billed yearly gets two months free, and you can switch or cancel from the dashboard at any time.

Ready to be heard?

Join the beta and get your first three broadcasts on us.