WHMCS Services Reviews 18

Horrible experience. How can I trust a WHMCS module, when the registration process before during order process is already giving bugs on their own WHMCS website?

Eventually after several retries, I did get a successful amount of money taken from my PayPal (as my Master Card didn’t work - gave billing address errors), but no confirmation of having paid on their website, and neither received anything by email.

They do not have to refund me back, as it was just $20 or something, but still something to warn other people about, that you might end up paying and never get anything.

Regards,
Hans

Purchased many modules over the years off WHMCSServices can not fault them. They've all ways been quick to respond to support. I'm pretty sure I will be purchasing with them again in the future

I’ve had a great experience with WHMCS Services. Their modules work smoothly and save me a lot of time managing WHMCS. Support is quick, friendly, and very helpful whenever I need it. Updates are regular and keep everything running without issues. Highly recommended!

WHMCS Services
Has a very good talent developers will do what you want strongly recommended

I have been partnered with whmcsservices for years. It is the best custom whmcs web development agency in the world.

There are many modules we are using from this company for like 8-9 years at least. As we are still using them means they are something we needed and still providing something we are using instead of any other provider.

We have been customers of WHMCSServices.com (formerly HostTheBest) since March 2015, nearly 10 years of loyalty, and this is how they treat long-term customers? They shut down our entire account, making all our purchased modules unusable, just because we refused to pay a new yearly fee on a module we no longer use!

Originally, we purchased multiple modules under a one-time payment license—meaning we paid upfront for lifetime usage. However, WHMCSServices.com suddenly changed their terms and decided they now want a yearly fee. We weren’t even using one of the modules, so we naturally declined to pay for it. Their response? They completely closed our account!

This means:
❌ All other modules we paid for are now useless.
❌ Even open-source versions we had are gone.
❌ We have zero access to our account, purchases, or support.
❌ Their support system blocks us, making communication impossible.

Emails? They go into their ticket system, which we can’t access since our account is locked. No way to get help or even a response! This is beyond bad customer service—it’s borderline fraud.

If you’re considering buying anything from WHMCSServices.com, stay far away unless you want to risk losing access to everything you paid for. A company that treats long-term customers like this cannot be trusted.

🚨 Avoid WHMCSServices.com at all costs! 🚨

I purchased Client Notifications Addon module from whmcsservices.com and I noticed it is not working as it should.
It has issues with Lagom theme.
I reported it on 02 Nov 2024 and I received a confirmation that it is not working as it should on 12 Nov 2024.
Since 12 Nov 2024, I have not received even a single reply for support team on the progress of issue being fixed nor any updates on it.
I don't think it would take so much time to fix the issue or to provide an ETA.
Poor support. Wasted my money on this module. It would be best if I would directly buy Client Notifications from Lagom rather than whmcsservices.com.

If you're looking for a company to create custom WHMCS add-ons, we highly recommend WHMCS Services. We've been working with them since early 2021, and they've been instrumental in helping us streamline our business operations. The team is amazing, and Andy in particular has been a fantastic resource. We're extremely grateful for all that they've done for us, and we hope they continue to thrive in the years to come.

Excellent module. You must use it and the support team is awesome.

A fantastic product, upgraded from their previous tool and this is even better. I didn't think it was possible but it is. Great support too. Fully featured and easy to integrate and get working.

This is a one man business run by a single developer

I have used his whmcs SMS plugins, which I original had issues getting working.

The plugin is great when it is working, the issue is that the support/customer service is awful and he tells lies to his customers and is unprofessional.

I opened a ticket about my issue and waited for 5 months for a reply/solution.

He then created fake screenshots from his own WHMCS system showing that he had sent SMS message to himself from my system, claiming everything was working fine. This was a huge lie.

My WHMCS logs proved he had not logged into my WHMCS system for 5 months, my SMS logs proved he did not send any SMS through my system and he had already admitted that he had lost the login details anyway.

He has also banned/blocked me for "breaking the rules", even though I am still a paying customer. So can no longer download updates.
Oh and the rule I broke is "do not leave negative reviews". This is called extortion

I also received a notification from Google that email he tried to send me was blocked as I contained malware attachment.

You decide if any of this is professional or acceptable behavior, it certainly isn't for me.

UPDATE:
The response below proves my point really. As you can see he talks nonsense and the response has nothing whatsoever to do with what I have said above,
I never said the plugin doesn't work, I very clealry said the issue is with the customer service and telling lies.
I took screenshots of everything they said and did, so if anyone would like evidence or their lies, just drop me a message and I will gladly send it.

Great service! Quick response times.
Very helpful with products and knowledge of products.

I used whmcsservices development services several times to develop custom WHMCS modules.

The final products and prices are good.

The only problem is the delivery time. Usually there is no connection between the initial time to deliver promised to the actual time of delivery.

In general I think that if you ignore the long waiting time whmcsservices is the best company to work with when it comes to develop WHMCS moduls.

I use these GREAT folks for all of my WHMCS needs. I buy their modules, they write custom modules for me. They are the whole package.