Mike C.
Great company! Highly recommended
Great company! Highly recommended. W3speedup do what they say they are going, super efficient, great aftercare support!

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W3speedup (w3speedup.com) has 86 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
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Claim this listingInternet & Software · El Monte, California
Excellent

Internet & Software · Los Angeles, California
Excellent

Internet & Software · San Francisco, California
Excellent

Internet & Software · San Francisco, California
Excellent
86 approved reviews, newest moderated first
Mike C.
Great company! Highly recommended. W3speedup do what they say they are going, super efficient, great aftercare support!
James D.
We’ve been using W3speedup on multiple projects now and they always do an exceptional job. Always professional and at a good price.
Babs N.
W3speedup definitely moved the needle a lot in the right direction for us! Will use again as needed.
Response from W3speedupJul 22, 2025
Thank you so much for the wonderful feedback! 🙌 Looking forward to working with you again.
Michael
We've been using them for over a year now and our CWVs have always passed. In our sector, we have the highest speeds on our site. The team a super responsive and have always fixed things as and when needed, in a very timely manner. Communication has always been clear and prompt with detailed explanations of what's going on. They have also been very helpful with other WordPress issues, outside their initial remit.
Response from W3speedupJul 8, 2025
Thank you so much for the wonderful feedback! 🙌 We’re glad to hear your Core Web Vitals continue to perform at the top level—it’s been our absolute pleasure to support your website’s speed and stability. Your recognition of our responsiveness and clear communication truly means a lot to our team. We’re always happy to go beyond the scope when needed, and we value the trust you've placed in us. Looking forward to continuing this great partnership and achieving even more milestones together!
Pedro
Kamalkant and all the other people involved in this multi-year fraud are going to pay a hefty karma price for their crimes. EDIT: Notice how they deny one of their employees works there, all part of a large scheme of defrauding people with fake pagespeed optimizations.
Response from W3speedupJul 2, 2025
We’d like to clarify that we do not know anyone by the name Kamalkant, and after reviewing our records, we couldn’t find any association with your name or company in our system. If you believe there has been any misunderstanding or if you’ve faced any issues potentially related to our work, we kindly ask you to provide more details. We’re committed to resolving matters professionally and would appreciate the opportunity to understand the situation better. EDIT: To assist you better, please provide your order ID or a screenshot of your payment. You can contact us via email at [email protected] for further communication. If we find any fault on our part, we will issue a 100% refund.
Pierre
Customer service is incredible! Always going the extra mile to provide the best results! I highly recommend W3 Speedup!
Response from W3speedupJul 22, 2025
Thank you so much for the wonderful feedback! 🙌
Matt L.
Indian Spammers. They abused the contact form on my website to send me direct marketing BS and ticked the box which clearly states: "I confirm that this message is not a marketing communication, and that any marketing communications will be dealt with in the harshest possible terms"
Response from W3speedupJan 9, 2025
Could you please confirm the website URL where you're receiving marketing emails from our company? If you experience any issues with our service emails, you can simply reply and unsubscribe. However, providing a one-star review is not the best way to address the situation. I kindly request that you share more information about your company or any issues you've faced due to our emails, so we can work towards resolving the matter permanently.
ANDREW W.
I have had a remarkable experience with W3, I had approached various different Website speed boosters with no effect, went here and all I can do is praise as my site is now very fast. Have no hesitation in recommending W3. Turned around within 3days as promised.
Response from W3speedupDec 12, 2024
Thank you so much for your kind words and positive feedback! We look forward to working with you again!