Slize Commerce Reviews

Exceeded our expectations on quality and communication

Rob Walker / VP of Engineering | Sep 25, 2026

Slize Commerce did an excellent job for us. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. They shared working builds regularly, so we could test early and give feedback before things were locked in. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

We launched on schedule and have not had any major issues since.

We would definitely work with them again.

Project summary

Our company worked with Slize Commerce to build an AR product viewer so customers can preview items in their own space. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 5 months from kickoff to launch.

Overall Rating 5.0
Quality 5.0
Schedule 5.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: AR/VR Development
Project Cost:: $50,000 to $149,999
Project Duration:: Apr 2026 - Sep 2026
Business Type:: Telecommunications
Location:: London, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as VP of Engineering at Clearfield Networks Ltd. We operate in Telecommunications and most of our customers are in and around London, UK.

What specific problem or business challenge led you to hire this company?

We had tried to do this internally and it stalled. We needed specialists to build an AR product viewer so customers can preview items in their own space.

What services did the company provide for your project?

AR/VR Development, plus QA and some consulting on how to structure the project.

Why did you choose this company over other providers you considered?

Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.

How clearly did the company understand your requirements and business goals?

They understood our goals quickly, partly because they had worked with Telecommunications clients before.

How was your overall experience with their communication and project management?

Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.

Did the company deliver the project on time and within your expected budget?

Mostly. One milestone slipped by about a week, but the final delivery was on schedule and the budget held.

What tangible results or business impact have you seen since the project was completed?

It is still early, but the numbers are trending in the right direction and the system has been stable.

What did you like most about working with this company?

How easy they were to work with. They were responsive, honest and genuinely interested in our success.

Would you recommend this company to others, and would you work with them again?

Yes, I've already recommended them to a couple of people I know.

Skilled Mobile App Development Team That Understood Our Business

Emily Ahmed / Founder & CEO | Sep 15, 2026

I would rate this engagement highly on almost every front. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

It has made a real difference to how our team works day to day.

We would definitely work with them again.

Project summary

We engaged Slize Commerce to rebuild our existing mobile app, which had poor reviews and frequent crashes. The work covered requirements, design, development, testing and launch support. Overall it was a 6-month engagement.

Overall Rating 4.5
Quality 5.0
Schedule 5.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: Mobile App Development
Project Cost:: $10,000 to $49,999
Project Duration:: Feb 2026 - Aug 2026
Business Type:: Education
Location:: Edinburgh, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.

We're a mid-sized Education company based in Edinburgh, UK. I'm the Founder & CEO and I oversaw the project from start to finish.

What specific problem or business challenge led you to hire this company?

Our existing setup was holding us back. We wanted to rebuild our existing mobile app, which had poor reviews and frequent crashes before our busy season.

What services did the company provide for your project?

Mobile App Development, including planning, development, testing and launch support.

Why did you choose this company over other providers you considered?

They had relevant experience in Education and their proposal was the clearest of the ones we received.

How clearly did the company understand your requirements and business goals?

Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.

How was your overall experience with their communication and project management?

Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.

Did the company deliver the project on time and within your expected budget?

It was delivered on time, and the final invoice matched the original estimate.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

The consistency. Same team, same standard, from the first week to the last.

Would you recommend this company to others, and would you work with them again?

Definitely. We have already started talking about the next phase.

Dependable AR/VR Development Partner for a Growing Nonprofit & NGO Business

Tobias Hoffmann / Co-Founder & CTO | Jul 14, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

We launched on schedule and have not had any major issues since. Happy to recommend them.

Project summary

We hired Slize Commerce to create an interactive 3D showroom for our website. They also took care of integrations with a couple of third-party tools we already used. The engagement ran for about 3 months.

Overall Rating 5.0
Quality 5.0
Schedule 5.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: AR/VR Development
Project Cost:: $10,000 to $49,999
Project Duration:: Feb 2026 - May 2026
Business Type:: Nonprofit & NGO
Location:: Berlin, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the Co-Founder & CTO at Bluepeak Trust GmbH, a Nonprofit & NGO company based in Berlin, Germany. I look after our technology and work closely with outside partners on bigger projects.

What specific problem or business challenge led you to hire this company?

We needed to create an interactive 3D showroom for our website, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

End-to-end AR/VR Development — from requirements and design through to deployment and a support period afterwards.

Why did you choose this company over other providers you considered?

A colleague recommended them, and our first calls confirmed they understood what we needed.

How clearly did the company understand your requirements and business goals?

Well. There were a couple of points we had to clarify early on, but after that they were spot on.

How was your overall experience with their communication and project management?

Communication was good overall and improved further once we settled into a routine.

Did the company deliver the project on time and within your expected budget?

Yes, on time and within budget.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

The consistency. Same team, same standard, from the first week to the last.

Would you recommend this company to others, and would you work with them again?

Yes. They are a reliable AR/VR Development partner.

A reliable long-term partner for our tech needs

Matt MacDonald / Director | Jun 29, 2026

Our experience with Slize Commerce was really positive from start to finish. Their project manager kept things organised and was quick to flag anything that might affect the timeline. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

We launched on schedule and have not had any major issues since.

We would definitely work with them again.

Project summary

Slize Commerce was brought in to clean up and consolidate customer data spread across several systems. They worked alongside our in-house team, which mostly handled business requirements and testing. We worked together for around 7 months.

Overall Rating 4.5
Quality 4.5
Schedule 4.5
Project Cost 5.0
Willing To Refer 5.0

Project Type:: Data & Analytics
Project Cost:: $10,000 to $49,999
Project Duration:: Nov 2025 - Jun 2026
Business Type:: Real Estate
Location:: Vancouver, Canada

Questions & Answers

Please describe your company, your role, and the industry you operate in.

We're a mid-sized Real Estate company based in Vancouver, Canada. I'm the Director and I oversaw the project from start to finish.

What specific problem or business challenge led you to hire this company?

We had tried to do this internally and it stalled. We needed specialists to clean up and consolidate customer data spread across several systems.

What services did the company provide for your project?

Data & Analytics, plus QA and some consulting on how to structure the project.

Why did you choose this company over other providers you considered?

A colleague recommended them, and our first calls confirmed they understood what we needed.

How clearly did the company understand your requirements and business goals?

They understood our goals quickly, partly because they had worked with Real Estate clients before.

How was your overall experience with their communication and project management?

Very responsive. We usually heard back the same day, even with the time difference.

Did the company deliver the project on time and within your expected budget?

Yes, on time and within budget.

What tangible results or business impact have you seen since the project was completed?

We can now handle more volume without adding staff, which was the main goal.

What did you like most about working with this company?

How easy they were to work with. They were responsive, honest and genuinely interested in our success.

Would you recommend this company to others, and would you work with them again?

Definitely. We have already started talking about the next phase.

Delivered on time and stayed involved after launch

Jonas Becker / Founder & CEO | Jun 27, 2026

Our experience with Slize Commerce was really positive from start to finish. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

Feedback from our customers has been very positive so far. We would definitely work with them again.

Project summary

We partnered with Slize Commerce to take over manual and regression testing before each release. The work covered requirements, design, development, testing and launch support. The engagement ran for about 2 months.

Overall Rating 4.5
Quality 5.0
Schedule 4.5
Project Cost 4.5
Willing To Refer 5.0

Project Type:: Quality Assurance & Testing
Project Cost:: $10,000 to $49,999
Project Duration:: Mar 2026 - May 2026
Business Type:: Sports & Fitness
Location:: Stuttgart, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.

Greenfield Fitness GmbH is a Sports & Fitness business in Stuttgart, Germany. As Founder & CEO, I was responsible for this project on our side and the main contact for Slize Commerce.

What specific problem or business challenge led you to hire this company?

We needed to take over manual and regression testing before each release, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

Mainly Quality Assurance & Testing. They also helped with the technical planning and a few integrations with our existing tools.

Why did you choose this company over other providers you considered?

They had relevant experience in Sports & Fitness and their proposal was the clearest of the ones we received.

How clearly did the company understand your requirements and business goals?

Better than we expected. They pointed out a few things we had not thought about.

How was your overall experience with their communication and project management?

Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.

Did the company deliver the project on time and within your expected budget?

It was delivered on time, and the final invoice matched the original estimate.

What tangible results or business impact have you seen since the project was completed?

We can now handle more volume without adding staff, which was the main goal.

What did you like most about working with this company?

Their attention to detail and the quality of the final product.

Would you recommend this company to others, and would you work with them again?

Yes, I've already recommended them to a couple of people I know.

Good work overall, with a few bumps along the way

Pooja Mehta / VP of Engineering | Jun 08, 2026

We got a good result in the end, but the road there had a few bumps. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. They shared working builds regularly, so we could test early and give feedback before things were locked in.

Feedback from our customers has been very positive so far. A couple of milestones slipped by a week or so, mostly around testing. We are already discussing the next phase with them.

Project summary

We hired Slize Commerce to clean up and consolidate customer data spread across several systems. The work covered requirements, design, development, testing and launch support. The project took roughly 2 months from kickoff to launch.

Overall Rating 3.5
Quality 3.5
Schedule 4.0
Project Cost 3.5
Willing To Refer 5.0

Project Type:: Data & Analytics
Project Cost:: $500,000+
Project Duration:: Mar 2026 - May 2026
Business Type:: Construction
Location:: Mumbai, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the VP of Engineering at Pinecrest Construction Pvt Ltd, a Construction company based in Mumbai, India. I look after our technology and work closely with outside partners on bigger projects.

What specific problem or business challenge led you to hire this company?

We had tried to do this internally and it stalled. We needed specialists to clean up and consolidate customer data spread across several systems.

What services did the company provide for your project?

Mainly Data & Analytics. They also helped with the technical planning and a few integrations with our existing tools.

Why did you choose this company over other providers you considered?

A colleague recommended them, and our first calls confirmed they understood what we needed.

How clearly did the company understand your requirements and business goals?

Better than we expected. They pointed out a few things we had not thought about.

How was your overall experience with their communication and project management?

Communication was good overall and improved further once we settled into a routine.

Did the company deliver the project on time and within your expected budget?

Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

The consistency. Same team, same standard, from the first week to the last.

Would you recommend this company to others, and would you work with them again?

Yes, I've already recommended them to a couple of people I know.

Would happily work with them again

Ashley Sullivan / CEO | May 31, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. They shared working builds regularly, so we could test early and give feedback before things were locked in. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

We launched on schedule and have not had any major issues since. We are already discussing the next phase with them.

Project summary

We partnered with Slize Commerce to develop a scheduling and dispatch tool for our field team. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 5 months from kickoff to launch.

Overall Rating 5.0
Quality 4.5
Schedule 4.5
Project Cost 5.0
Willing To Refer 5.0

Project Type:: Software Development
Project Cost:: $10,000 to $49,999
Project Duration:: Dec 2025 - May 2026
Business Type:: Telecommunications
Location:: Columbus, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as CEO at Sage Networks Inc. We operate in Telecommunications and most of our customers are in and around Columbus, USA.

What specific problem or business challenge led you to hire this company?

We had tried to do this internally and it stalled. We needed specialists to develop a scheduling and dispatch tool for our field team.

What services did the company provide for your project?

End-to-end Software Development — from requirements and design through to deployment and a support period afterwards.

Why did you choose this company over other providers you considered?

Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.

How clearly did the company understand your requirements and business goals?

They understood our goals quickly, partly because they had worked with Telecommunications clients before.

How was your overall experience with their communication and project management?

Very responsive. We usually heard back the same day, even with the time difference.

Did the company deliver the project on time and within your expected budget?

Yes, on time and within budget.

What tangible results or business impact have you seen since the project was completed?

Our team saves several hours a week, and we have had very few issues since launch.

What did you like most about working with this company?

That they were proactive — they suggested improvements instead of just doing what was asked.

Would you recommend this company to others, and would you work with them again?

Definitely. We have already started talking about the next phase.

Great team to work with — professional, responsive and reliable

Lauren Miller / Managing Director | Feb 17, 2026

I would rate this engagement highly on almost every front. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

We launched on schedule and have not had any major issues since.

If you need a team that communicates well and delivers, they are a good choice.

Project summary

We hired Slize Commerce to take over day-to-day IT support for our offices. Scope included discovery workshops, development in two-week sprints and a short support period after launch. Overall it was a 8-month engagement.

Overall Rating 4.5
Quality 4.5
Schedule 4.5
Project Cost 4.5
Willing To Refer 5.0

Project Type:: IT Managed Services
Project Cost:: $10,000 to $49,999
Project Duration:: Jun 2025 - Feb 2026
Business Type:: Financial Services
Location:: Portland, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as Managing Director at Keystone Capital. We operate in Financial Services and most of our customers are in and around Portland, USA.

What specific problem or business challenge led you to hire this company?

We needed to take over day-to-day IT support for our offices, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

IT Managed Services, including planning, development, testing and launch support.

Why did you choose this company over other providers you considered?

We compared three or four agencies. Slize Commerce asked the best questions and had good reviews from past clients.

How clearly did the company understand your requirements and business goals?

Better than we expected. They pointed out a few things we had not thought about.

How was your overall experience with their communication and project management?

Very responsive. We usually heard back the same day, even with the time difference.

Did the company deliver the project on time and within your expected budget?

It was delivered on time, and the final invoice matched the original estimate.

What tangible results or business impact have you seen since the project was completed?

Customer feedback has been positive, and we have seen better engagement since going live.

What did you like most about working with this company?

How easy they were to work with. They were responsive, honest and genuinely interested in our success.

Would you recommend this company to others, and would you work with them again?

Yes. They are a reliable IT Managed Services partner.

Dependable DevOps Services Partner for a Growing Advertising & Marketing Business

Priya Henderson / Co-Founder & CTO | Feb 12, 2026

Our experience with Slize Commerce was really positive from start to finish. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

We are already seeing better numbers than before the project.

Happy to recommend them.

Project summary

We engaged Slize Commerce to containerize our application and move it to Kubernetes. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The engagement ran for about 8 months.

Overall Rating 5.0
Quality 5.0
Schedule 5.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: DevOps Services
Project Cost:: $50,000 to $149,999
Project Duration:: May 2025 - Dec 2025
Business Type:: Advertising & Marketing
Location:: Austin, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.

Crestview Marketing is a Advertising & Marketing business in Austin, USA. As Co-Founder & CTO, I was responsible for this project on our side and the main contact for Slize Commerce.

What specific problem or business challenge led you to hire this company?

We had tried to do this internally and it stalled. We needed specialists to containerize our application and move it to Kubernetes.

What services did the company provide for your project?

DevOps Services, including planning, development, testing and launch support.

Why did you choose this company over other providers you considered?

They had relevant experience in Advertising & Marketing and their proposal was the clearest of the ones we received.