The contact page gets rebuilt
A designer tidies up the form. The consent tickbox and the small print beside it are the first things to go, because nobody told them what those were for.
For agencies running texting for clients
Your client passed A2P review once. Since then the requirements moved, carriers re-checked live campaigns, a designer rebuilt the contact page, and the sender records lapsed. Any one of those is enough for the texts to stop landing, and nothing anywhere tells you. Your platform still says “Delivered”.
Paste your client list and see which ones would fail today. Then Sendcheck re-checks every one of them every day against today’s requirements, and emails you the morning something that passed yesterday stops passing.
Takes about a minute. No account, no card. Daily monitoring is being built now.
The gap nobody covers
Every A2P tool on the market, including the free check built into your platform, looks at your client’s site once, on the day you submit. Nothing looks at it again. But client websites move, and so do the requirements they were judged against.
A designer tidies up the form. The consent tickbox and the small print beside it are the first things to go, because nobody told them what those were for.
Someone swaps in a fresh privacy policy from a generator. The new one has no SMS section, and the sentence about not selling phone numbers is gone.
A funnel gets unpublished, a page is moved, a domain is switched. The URL on the registration now 404s, and a reviewer opening it sees nothing at all.
They add a new email tool, the sender records get rewritten, and the client’s email quietly starts landing in spam alongside the texts.
In October 2025 registrations began requiring Terms and Privacy links on the opt-in form itself. Every client approved before that was suddenly short of the new bar, without one line of their website changing.
Approval is permission, not a permanent state. Carriers re-review live campaigns against current standards, and suspension arrives after the fact with no warning and often no appeal.
The pre-flight check runs, you fix what it flags, and it goes through.
You tick it off and move on to the next client. Reasonably enough.
The site changes, or the requirements do. Either way, not by you and not with a notification.
Carriers check the live site against today’s rules, not the snapshot you submitted under last year’s. Nothing bounces, and the dashboard still says delivered.
You find out when the client asks why their phone stopped ringing. Usually months later, and usually in a tone.
Every client, every day
Your platform makes you open each sub-account one at a time to see where it stands. Here they are together, re-checked every day, sorted so the one that broke is at the top. When something changes, you get an email naming the client, the page and the line.
The alternative is remembering to do this by hand. Open twenty sub-accounts, click into each client’s site, read their contact page and their policies, check their domain records, every month, forever. Nobody does it twice.
A broken opt-in box does not announce itself. It just means the follow-up you built stops reaching anyone, for as long as it takes somebody to notice, and the leads it was supposed to catch are simply gone.
$800
Average home-services job
Nine missed leads a month is $7,200 walking to a competitor.
$1,200
Typical HVAC call
High-ticket replacements run well past $3,500.
$653
A dental patient's first year
Lifetime value runs $10,000 to $25,000.
Industry averages. What a lead is worth, not a claim about what this tool recovers.
How it works
One website per line, straight from your spreadsheet. No integration, no API key, no permissions screen. We read the same public pages a carrier’s reviewer reads: the landing page, the contact form, the policies, the domain records.
One sorted view: who would be rejected, who is at risk, who looks clear. You will usually find one or two that were approved months ago and quietly stopped passing since.
We re-check every client every day and only get in touch when something changes. The email names the client, the page and the exact line to fix, so you can forward it straight to whoever looks after their website.
What we re-read every day
These are the same criteria a carrier reviewer works through, and any one of them can disappear in a redesign. Every finding comes with the exact words to add and quotes the page it came from, so you can check us, or just forward it on.
A real human at the carrier clicks the URL you submit. If it does not load for them, you are rejected before anything else is read.
The single most common rejection, and the first thing a redesign removes. There has to be a tickbox next to the phone field where someone agrees to be texted, and it cannot be pre-ticked. We look on the page you give us and on the contact page it links to.
Four specific phrases have to appear. Missing any one of them is a rejection, and “help” appearing somewhere in your marketing copy does not count.
They have to exist, be linked, and actually mention texting. One particular sentence about not sharing phone numbers is the one everybody misses.
Same silent failure, different channel, and nothing else in the A2P world looks at it. Three settings on their domain decide whether email reaches the inbox or the spam folder, and nothing warns you when one breaks.
If we cannot determine something, we say so rather than calling it fine. A tool that tells you everything is great when it does not actually know is worse than no tool.
No integration required
We never connect to your platform, because we do not need to. Everything we check sits on your client’s public website and their domain settings, exactly what the carrier looks at. So there is nothing to install, nothing to authorise, and it works the same whether you run HighLevel, Twilio directly, or something you built yourself.
Straight answers
A compliance tool that oversells gets you rejected with extra steps. Here is the honest edge of what this is and is not.
HighLevel runs a free compliance review on the opt-in form and policies right before you submit, and it is good. Run it. But it looks once, on the day you submit, at one campaign. It will never tell you that a client who passed in March stopped passing in June. That gap is the whole reason this exists.
A human at the carrier still makes the call, and they check your business details against IRS records. We tell you what will get you rejected. We cannot promise you a pass.
You still submit the registration yourself, in your own platform. We are the watch you keep afterwards, and the sweep you run over the clients you registered months ago.
Not a new one. An old one you have not thought about since it went through. Paste their website and see whether it still passes. It takes a minute, and there is no account and no card.
Daily monitoring is being built. Leave an address and we will tell you the day it can watch your whole client list.