Free tools for answering customers on chat apps

Three small tools for business owners who answer customers on WhatsApp, Instagram, LinkedIn, Messenger, X and email. They run in your browser, need no sign-up and send nothing anywhere.

Pick a tool

Account warm-up planner

See, day by day, how many new chats a newly connected account can start.

Missed messages calculator

Estimate the enquiries that wait overnight and the revenue riding on them.

First-message checker

Check a first message for length, links and whether it invites a reply.

Why these tools

Most problems with business messaging come down to three questions. How fast can a newly connected account start new conversations without looking like a bot? How much does it cost when customers wait until morning for an answer? And will this first message get a reply, or get the account flagged?

The warm-up planner answers the first with the same limits Spaces enforces on every account. The missed messages calculator answers the second using only figures you enter, so the result reflects your business rather than someone else’s averages. The first-message checker answers the third against the iMessage first-message rule and the reply guidance on our limits pages.

None of them can promise an account will never be restricted, because every platform makes its own decisions. They help you make fewer of the mistakes platforms watch for. For the full picture, read the sending limits for every channel and how Spaces keeps accounts safe.

FAQ

Are these tools free to use?

Yes. Anyone can use them, with no sign-up and no account.

Do the tools send my data anywhere?

No. Everything runs in your browser. Nothing you type or pick is sent to Spaces or stored.

Where do the numbers come from?

The warm-up planner and the first-message checker use the limits Spaces enforces on every account, as published on its limits pages. The missed messages calculator uses only the figures you enter.

Do I need to be a Spaces customer?

No. The tools are useful for any business that answers customers on WhatsApp, Instagram, LinkedIn, Messenger, X or email.

What is Spaces?

Spaces connects your own messaging accounts to the AI agent you already use, such as Claude or ChatGPT, and keeps every account inside safe sending limits.