Sandbox Synergy
SANDBOXSYNERGY
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Revenue generators

Follow up in one click, without the awkward phone calls.

Save the follow-ups you send most, then send them to a customer in one click. Every message shows whether it really went out, and anyone who replies STOP is never messaged again.

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Built, hosted and maintained for you · Every item below labelled honestly

Follow-ups screen with templates and delivery statuses
Templates, send history and honest delivery status.

What's included

Exactly what works today.

Available now means it's in production for clients. Beta works end to end with a few gaps we tell you about. Coming soon isn't live yet.

  • Reusable follow-up templatesAvailable now
  • Email follow-ups with real delivery statusAvailable now
  • Confirm before sending; opt-out enforced on every sendAvailable now
  • Text messages from your own business numberBeta
  • Scheduled multi-step sequencesComing soon

Before vs after

The same work, without the busywork.

Today

  1. 1Open quotes sit for weeks because nobody had time to check in.
  2. 2Every follow-up is typed from scratch.
  3. 3You're not sure if the last email even arrived.
  4. 4Opt-out requests live in someone's memory.

With Sandbox Synergy

  1. 1Pick the customer, pick a template, confirm, sent.
  2. 2The status shows sent, delivered or failed, not a guess.
  3. 3STOP is recorded and blocks future messages automatically.
  4. 4The whole team sees what was sent and when.

How it works

4 steps, start to finish.

  1. 01

    Save templates

    Write your go-to follow-ups once: open quote, overdue invoice, thanks for the call.

  2. 02

    Choose and confirm

    Pick the customer and template; you always confirm before anything sends.

  3. 03

    See the result

    Delivery status comes from the real send result, never assumed.

  4. 04

    Respect opt-outs

    Anyone who opts out is blocked at the send layer, for every staff member.

Two sides, one system

What your customer sees, and what your team sees.

Your customer

  • A friendly, consistent message in your business's name
  • A simple way to opt out, honored every time

Your team

  • Template library and send history
  • Real delivery status per message
  • Opt-out explained right in the module
Follow-ups screen with templates and delivery statuses
Templates, send history and honest delivery status.

Time back, in your numbers

What could this be worth to you?

No made-up statistics. Put in your own numbers and see a plain estimate of hours saved and what that time is worth.

Your estimate

Hours back each week

1.3

Worth about

$44 / week

≈ $2,188 over a 50-week year

Estimate only, based on the numbers you enter. If you send 25 follow-ups a week and templates save about 3 minutes on each… Real results depend on your business.

Who it's for

Built for businesses like yours.

FAQ

Straight answers.

Do follow-ups go out automatically?

Today, your team sends each one with a click and a confirmation. Scheduled multi-step sequences are coming soon.

Can I send texts?

Text sending from your own business number is in beta. Carriers require your business to register the number first, and we help you with that.

What happens if someone replies STOP?

It's recorded and every future send to that number or email is blocked automatically.

Whose name do messages come from?

Your business's. Customer messages never route through our brand.

Want Text & Email Follow-Ups in your business?

Tell us how you work and we'll show you a plan with only the pieces you need, built, hosted and maintained for you.

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