Nathan Field
Missed call text back sends an automatic text to anyone whose call you miss, a few seconds after the phone stops ringing. The caller gets a reply straight away, so they are more likely to text you back than to ring the next business on the list. This guide covers when it works, what to write, how to set it up in GoHighLevel, and what 5 tools charge for it.
The short answer
Missed call text back is worth turning on for almost any business that takes calls. The texts cost very little (see the costs below) and keep missed callers talking to you. But it is only an opener. It works when someone replies to the text within minutes. If nobody does, it is just a polite way to lose the job a little later.
What is missed call text back?
It is an automation on your business phone line. When a call goes unanswered, the system sends the caller a text from your business number. Something like:
Sorry we missed your call. How can we help? Reply here and we will get back to you shortly.
The caller can then answer by text, on their own time, while you finish the job you were on. Their reply lands in your inbox like any other message.
GoHighLevel's help page puts it simply: the text tells the caller their call was noticed and lets them carry on by text (HighLevel Support, "Where and how to configure the Missed Call Text Back feature", modified 7 September 2026, checked 12 October 2026).
Does missed call text back work?
Yes, with three conditions.
1. Someone has to answer the reply
The text buys you a few minutes, not a few hours. If a customer replies "Can you come today?" and hears nothing until tomorrow, the automation has done nothing for you. Before you switch it on, decide who watches the inbox and how fast they reply.
2. The text has to sound like a person
"Your call is important to us" reads like a machine and gets ignored. A short, plain question gets answered. More on what to write below.
3. It cannot replace answering the phone for emergencies
Someone with water coming through the ceiling will not wait for a text conversation. They will keep calling down the list until a person picks up. For urgent work, pair the text with a way to answer live calls (more on that below).
And it has hard limits. A caller on a landline cannot get a text. Someone who called by mistake will get one anyway. And if the same person rings three times, some setups send three texts (more on fixing that below).
Our take: turn it on, but treat it as the floor, not the whole system. The text starts the conversation. Your follow-up wins the job.
Is it worth it for you? Run your own numbers
There is no honest average to quote, so use your own. Missed calls a month, times the share who reply, times the share of those who book, gives your extra jobs. Times your average job value, that is what it is worth to you each month. Your call log gives the first number. Run it for a month to get the other two.
Why it matters more since 1 October 2026
If you run Google Local Services Ads, missed calls now cost money. Since 1 October 2026, Google counts a missed call during your business hours as a valid lead if the caller stays on the line for more than 20 seconds. A call that goes to voicemail or a greeting is treated the same way, whether or not they leave a message (Google Local Services help, checked 12 October 2026). We covered the details in what the Local Services Ads missed-call charges mean.
So a missed call may cost you the lead fee whether you follow up or not. A text back is the cheapest second chance at a job you may already be paying for.
What to write in your missed call text
Keep it short, human and easy to answer. Five rules:
- Say who you are. The caller may have rung five businesses. Put your business name first.
- Ask one question. "What do you need help with?" is easy to answer. Three questions is a form.
- Say when a person will reply. "Within 15 minutes" or "first thing tomorrow". Then keep that promise.
- Stay under 160 characters. GoHighLevel bills texts by the segment, and one segment is 160 plain characters (HighLevel Support, "How to calculate SMS and MMS costs", checked 12 October 2026). Short also reads better on a phone.
- No sales pitch. It is a reply to their call, not a promo. Leave out offers and links.
Some examples you can adapt:
| Use | Text |
|---|---|
| Any business | Hi, it's [Business]. Sorry we missed your call. How can we help? A real person will reply shortly. |
| Trades, during the day | Hi, [Business] here. We're on a job and missed your call. What's the problem and where are you? We'll reply within 15 min. |
| After hours | Thanks for calling [Business]. We're closed now. Reply with what you need and we'll get back to you first thing tomorrow. |
| Clinics and salons | Hi, it's [Business]. Sorry we missed you. Want to book, change or ask something? Reply here and we'll help. |
If you have an emergency line, add it to the after-hours text. That way urgent callers are not left waiting on a text thread.
How to set up missed call text back in GoHighLevel
GoHighLevel has missed call text back built in. If you do not have an account yet, you can start a 30-day free trial of GoHighLevel here. That is our special link (we may earn a commission from this link): sign up on GoHighLevel's own site and you get the standard 14 days, with no free live bootcamp. These steps follow GoHighLevel's own help page, modified 7 September 2026:
- In your sub-account, click Settings in the bottom-left corner.
- Click Phone System in the left menu, then Voice in the top menu.
- Open Voicemail & Missed Call Text Back, then click Missed Call Text Back in the side panel.
- Tick Enable Missed Call Text Back, then click Customize.
- Type your message. You can add merge fields like the contact's name, but they only fill in if the contact is already in your system, so write a message that also reads well without them.
- Send yourself a test, check how it looks on your phone, then click Save.
That turns it on. Four settings decide whether it works well.
Set the ring timeout
The incoming call timeout decides how long the phone rings before a call counts as missed and the text goes out. GoHighLevel's help page says 10 to 20 seconds is typically recommended. Too long and the text arrives late. Too short and you cut off calls your team would have picked up.
Stop double texts
GoHighLevel's help page warns that the built-in setting sends a text for every missed call, even when the same person calls several times in a row. Its fix: use the missed call text back recipe in Workflows instead, and add a wait step of about 20 minutes, or use tags like "1st call" and "2nd call". If your customers tend to ring twice, do this. Three identical texts in two minutes looks broken.
A workflow also lets you do more than one text: tag the contact, notify your team, and start a short follow-up if they do not reply. Our guide to GoHighLevel follow-up sequences shows how to build that part.
Register for A2P 10DLC first
To text US mobiles from a local business number through GoHighLevel's phone system (LC Phone), you must register your brand and campaign with The Campaign Registry. GoHighLevel calls this A2P 10DLC and says every business using LC Phone must do it (HighLevel Support, "A2P 10DLC messaging fees", modified 24 September 2026, checked 12 October 2026). Do it first, or your texts may not be delivered.
Check which number the text comes from
If the number someone called cannot send texts, such as a call tracking number, GoHighLevel picks another eligible number in your account instead. That can confuse a customer, so put your business name at the start of the message.
What it costs in GoHighLevel
The feature itself comes with the account. You pay for the plan, a phone number, the texts and the one-off registration. Prices from GoHighLevel's pricing page and help pages, checked 12 October 2026:
| Cost | Price | Source |
|---|---|---|
| Plan | Starter $97 a month, Unlimited $297 a month | GoHighLevel pricing page |
| US local phone number | $1.15 a month | LC Phone pricing guide, modified 29 Sep 2026 |
| Each text (US) | $0.00747 per segment, sent or received, plus carrier fees | LC Phone pricing guide |
| Carrier fee per text sent | $0.0035 (AT&T) to $0.0050 (Verizon, US Cellular) per segment. Verizon and smaller carriers went up on 29 September | LC Phone pricing guide |
| A2P registration | $22.50 one-time for most small businesses, then $1.50 to $10.50 a month per campaign | LC Phone pricing guide, A2P 10DLC fees page |
If your agency has re-billing turned on, GoHighLevel adds 5% to the carrier and A2P fees. Either way, the texts themselves are close to free. Using those rates, 100 missed-call texts of one segment each come to about $1.10 to $1.25 a month, depending on the caller's carrier. Replies are charged too. The plan is the real cost.
Our special link gives you a 30-day free trial of GoHighLevel plus a free live bootcamp, instead of the standard 14 days. You pay no subscription during the trial, but texts are still charged.
Best missed call text back software: which should you pick?
Pick the phone system you already pay for, if it has the feature. If you are choosing fresh, here is what each vendor shows on its own pricing page, checked 12 October 2026:
| Tool | Lowest plan price shown | Text back on that plan? | Texting sign-up fees |
|---|---|---|---|
| Quo | Starter: $19 per user a month, or $15 billed yearly | Yes, auto-replies to missed calls on every plan | $19.50 one-time, then $1.50 to $3 a month |
| Allo | Business: $45 per seat a month, or $32 billed yearly (the cheaper Solo plan is waitlist only) | Yes | $24 one-time. US texts included |
| GoHighLevel | Starter: $97 a month | Yes, built in | $22.50 one-time, then $1.50 to $10.50 a month, plus about a cent per text |
| Weave | "From $199 per month". Each plan is quote only | Yes, missed call texting on every plan | Not shown |
| Podium | Quote only | Yes, missed call automation on every plan | $5 a month per US location |
If all you want is the one text, GoHighLevel is the wrong pick. Quo does it for a fifth of the price. GoHighLevel earns its $97 when you want the rest too: every text, call and form in one inbox, a CRM, and follow-ups that run until the customer books. Our GoHighLevel SMS marketing guide shows what that looks like. Weave is built for healthcare practices.
Can you set up missed call text back for free?
Not fully. iPhone and Android both let you send a quick text instead of answering, but you tap it yourself while the phone rings.
- iPhone: tap Message on the incoming call and pick a reply. Edit the replies in Settings, Apps, Phone, Respond with Text (Apple's iPhone User Guide, checked 12 October 2026).
- Android (Google's Phone app): tap Message to reject the call and send a text, per Google's Phone app help.
Neither help page describes a text that goes out on its own after a missed call. For that, check the phone system you already pay for. Every tool in the table above has it.
Missed call text back vs an AI receptionist: which do you need?
Missed call text back is enough when callers can wait a few minutes for a reply. An AI receptionist is for when they cannot. The text only opens a thread after the call is lost. An AI receptionist picks up, takes the details and can book the job.
The text costs pennies. The receptionist costs more and takes more setup, as our AI receptionist cost breakdown shows. For urgent trades, a person is still the safer pick, as our plumbing answering service guide explains. Plenty of businesses run both: the receptionist answers, and the text back catches what slips through.
Is missed call text back legal?
No FCC or wireless industry page we read names missed call text back, so there is no simple yes or no. It falls under the general rules for business texts. This is not legal advice, so check with your lawyer.
- The FCC says its rules ban autodialed texts to mobiles unless the owner agreed first. Commercial texts need written consent, informational texts may need only spoken consent, and people can opt out in any reasonable way (FCC consumer guide, reviewed 27 February 2026). Whether your setup counts as an autodialer, and whether a call counts as consent, are questions for your lawyer.
- CTIA, the US wireless industry group, says that if a customer texts a business first and the business quickly replies with a single message, no extra permission is expected. A missed call is not a text, so that is close to your case but not the same. Adding a promotion can turn a message into marketing, which needs written consent (CTIA Messaging Principles and Best Practices, May 2023, checked 12 October 2026).
So keep it to one text, with no offers or links, and honour STOP. GoHighLevel turns on Do Not Disturb when a contact replies STOP, and never sends a text back to a contact on Do Not Disturb.
Why is my missed call text back not working?
Most of the time it is registration, the contact's settings or the sending number. GoHighLevel's help pages point to these causes:
- The call was answered. Only calls that ring past your timeout count as missed.
- The setting is off. If it is disabled under Phone System, nothing goes out.
- Registration is not finished. Errors 30032, 30033 and 30034 mean the number or A2P campaign is not verified, suspended or not fully registered.
- No number can send. The failed attempt shows in the conversation, with the reason.
- The contact is on Do Not Disturb. After a STOP, texts stay blocked until they reply START.
- The carrier filtered it. Error 30007 usually means it looked like spam. Cut links and offers.
- Two texts per call. The built-in setting texts every missed call. If you also built the workflow version, switch the built-in one off.
Sources: GoHighLevel's Troubleshooting SMS Delivery help page (modified 3 September 2026), plus its Missed Call Text Back and Do Not Disturb pages, all checked 12 October 2026.
GoHighLevel is the tool. Someone still has to set it up, answer the replies and run the follow-up. If you would rather have the whole lead system built and run for you, from the ads to the follow-up, see how Havstock Unlimited works.
FAQ
What is missed call text back?
It is an automation that texts a caller when you miss their call. The text usually says who you are, apologises for missing them and asks how you can help. The caller can reply by text, and the conversation carries on in your inbox. It turns a missed call into a message you can still answer.
Does missed call text back work?
It works as a fast first reply, as long as someone answers the customer's text within minutes. It will not reach landlines, and it will not stop an emergency caller from ringing the next business. Treat it as a backup to answering the phone, and pair it with a quick human reply.
How do I turn on missed call text back in GoHighLevel?
Go to Settings, then Phone System, then Voice, then Voicemail & Missed Call Text Back. Tick Enable Missed Call Text Back, click Customize, write your message, send a test and save. Register for A2P 10DLC first, and use the workflow recipe with a wait step if callers often ring more than once.
How much does missed call text back cost?
In GoHighLevel the feature is included, but you pay for the plan (from $97 a month), a US number ($1.15 a month), each text ($0.00747 per segment plus a $0.0035 to $0.0050 carrier fee) and A2P registration ($22.50 one-time for most small businesses). At those rates, 100 one-segment texts cost about $1.10 to $1.25.
Is missed call text back free on iPhone?
Not as an automatic feature. On an iPhone you can tap Message on an incoming call and send a ready-made reply, and you can edit those replies under Settings, Apps, Phone, Respond with Text. It only works while you see the call ringing. For a text after every missed call, you need a business phone system.
Which missed call text back software is cheapest?
Of the five tools we checked on 12 October 2026, Quo has the lowest published price with missed call auto-replies: $19 per user a month, or $15 billed yearly, plus a $19.50 one-time registration. Allo's Business plan is $45 a seat a month. GoHighLevel starts at $97 a month but adds a full CRM.
What should a missed call text say?
Your business name, a short sorry, one easy question and when a person will reply. For example: "Hi, it's [Business]. Sorry we missed your call. How can we help? A real person will reply shortly." Keep it under 160 characters, and leave out offers and links.
Why did my missed call text come from a different number?
If the number the customer called cannot send texts, such as a call tracking number or an unverified toll-free number, GoHighLevel sends the text from another eligible number in your account. It tries the number called first, then one you have texted that contact from before, then your default number.
Missed call text back is one of the cheapest fixes a service business can make. Turn it on, write a text that sounds like you, and make sure someone answers the replies. That is the part that wins the job.
Texting back a missed call is one way to win on speed to lead.
