Team Extension Reviews

Skilled Quality Assurance & Testing Team That Understood Our Business

Nicole Carter / Head of Product | Oct 16, 2026

Team Extension did an excellent job for us. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. We dealt with the same core team throughout, so we did not have to keep re-explaining things. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

We are already seeing better numbers than before the project. I would recommend Team Extension to anyone looking for a dependable Quality Assurance & Testing partner.

Project summary

Our company worked with Team Extension to run performance and load testing ahead of a big launch. The work covered requirements, design, development, testing and launch support. Overall it was a 3-month engagement.

Overall Rating 4.5
Quality 5.0
Schedule 5.0
Project Cost 4.0
Willing To Refer 5.0

Project Type:: Quality Assurance & Testing
Project Cost:: $50,000 to $149,999
Project Duration:: Jun 2026 - Sep 2026
Business Type:: Energy & Utilities
Location:: Denver, USA

Questions & Answers

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

Swift Power is a Energy & Utilities business in Denver, USA. As Head of Product, I was responsible for this project on our side and the main contact for Team Extension.

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

Our existing setup was holding us back. We wanted to run performance and load testing ahead of a big launch before our busy season.

What services did the company provide for your project?

Quality Assurance & Testing, plus QA and some consulting on how to structure the project.

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

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

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?

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?

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 would recommend them and we plan to work with them again.

Exceeded our expectations on quality and communication

Mark Henderson / Founder & CEO | Oct 02, 2026

The project went well overall. They were upfront about what was realistic within our budget, which helped us prioritise the right features. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

The CRM Development work has already made a noticeable difference — tasks that used to take hours now take minutes. There were some early misunderstandings on requirements that took a few rounds to sort out. Happy to recommend them.

Project summary

We engaged Team Extension to migrate our sales team to a new CRM and set up automation. 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 4.0
Quality 3.5
Schedule 4.0
Project Cost 3.5
Willing To Refer 5.0

Project Type:: CRM Development
Project Cost:: $10,000 to $49,999
Project Duration:: Apr 2026 - Sep 2026
Business Type:: Legal Services
Location:: Dallas, USA

Questions & Answers

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

We're a mid-sized Legal Services company based in Dallas, USA. 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?

We had tried to do this internally and it stalled. We needed specialists to migrate our sales team to a new CRM and set up automation.

What services did the company provide for your project?

Mainly CRM Development. 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?

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?

Organised and transparent. Their project manager kept the project on track and flagged risks early.

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?

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.

Team Extension Delivered a Quality IoT Development Solution on Time

Bec Taylor / Product Manager | Oct 01, 2026

We were very happy with how this project went. Their project manager kept things organised and was quick to flag anything that might affect the timeline. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

The IoT Development work has already made a noticeable difference — tasks that used to take hours now take minutes.

Happy to recommend them.

Project summary

We hired Team Extension to build firmware and a companion app for a smart device we were launching. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 4-month engagement.

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

Project Type:: IoT Development
Project Cost:: $50,000 to $149,999
Project Duration:: Apr 2026 - Aug 2026
Business Type:: Advertising & Marketing
Location:: Gold Coast, Australia

Questions & Answers

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

I work as Product Manager at Clearfield Creative. We operate in Advertising & Marketing and most of our customers are in and around Gold Coast, Australia.

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

Our existing setup was holding us back. We wanted to build firmware and a companion app for a smart device we were launching before our busy season.

What services did the company provide for your project?

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

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

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

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?

Organised and transparent. Their project manager kept the project on track and flagged risks early.

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?

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.

Easy to work with and very transparent on timelines and cost

Huda Al Zahrani / IT Director | Aug 05, 2026

Our experience with Team Extension was really positive from start to finish. 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. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

Feedback from our customers has been very positive so far. We are already discussing the next phase with them.

Project summary

Team Extension was brought in to take over manual and regression testing before each release. Their team handled planning, development and QA, with our product owner signing off each milestone. The engagement ran for about 8 months.

Overall Rating 4.5
Quality 4.0
Schedule 4.5
Project Cost 4.0
Willing To Refer 5.0

Project Type:: Quality Assurance & Testing
Project Cost:: $50,000 to $149,999
Project Duration:: Oct 2025 - Jun 2026
Business Type:: Healthcare
Location:: Riyadh, Saudi Arabia

Questions & Answers

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

We're a mid-sized Healthcare company based in Riyadh, Saudi Arabia. I'm the IT Director and I oversaw the project from start to finish.

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?

Quality Assurance & Testing, plus QA and some consulting on how to structure the project.

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

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

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?

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?

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.

Good value and a team that genuinely cares about the result

Dan Patel / Founder | May 29, 2026

Our experience with Team Extension was really positive from start to finish. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. They were upfront about what was realistic within our budget, which helped us prioritise the right features. 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. Happy to recommend them.

Project summary

We partnered with Team Extension to add an AI chatbot to our support site that answers questions from our help docs. The project was split into milestones, with a working build shared at the end of each one. Overall it was a 5-month engagement.

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

Project Type:: AI & Machine Learning
Project Cost:: Less than $10,000
Project Duration:: Dec 2025 - May 2026
Business Type:: Government & Public Sector
Location:: Austin, USA

Questions & Answers

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

We're a mid-sized Government & Public Sector company based in Austin, USA. I'm the Founder and I oversaw the project from start to finish.

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

We needed to add an AI chatbot to our support site that answers questions from our help docs, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

AI & Machine Learning, 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?

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?

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?

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

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?

Yes. They are a reliable AI & Machine Learning partner.

Would happily work with them again

Tyler Sullivan / Founder | May 17, 2026

Our experience with Team Extension was really positive from start to finish. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. 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.

The Mobile App Development work has already made a noticeable difference — tasks that used to take hours now take minutes. Overall, a team we trust and plan to keep working with.

Project summary

We partnered with Team Extension to build iOS and Android apps for our customers, including booking, payments and push notifications. The work covered requirements, design, development, testing and launch support. The engagement ran for about 5 months.

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

Project Type:: Mobile App Development
Project Cost:: Less than $10,000
Project Duration:: Nov 2025 - Apr 2026
Business Type:: Information Technology
Location:: Dallas, USA

Questions & Answers

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

We're a mid-sized Information Technology company based in Dallas, USA. I'm the Founder and I oversaw the project from start to finish.

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

We needed to build iOS and Android apps for our customers, including booking, payments and push notifications, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

Mobile App Development, plus QA and some consulting on how to structure the project.

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

They had relevant experience in Information Technology 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?

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?

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

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 would recommend them and we plan to work with them again.

Honest advice and solid execution

James Barker / Co-Founder & CTO | May 10, 2026

Our experience with Team Extension was really positive from start to finish. 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. They were upfront about what was realistic within our budget, which helped us prioritise the right features. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

The AI & Machine Learning work has already made a noticeable difference — tasks that used to take hours now take minutes.

I would recommend Team Extension to anyone looking for a dependable AI & Machine Learning partner.

Project summary

Team Extension was brought in to build a demand forecasting model on top of our sales data. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 3-month engagement.

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

Project Type:: AI & Machine Learning
Project Cost:: Less than $10,000
Project Duration:: Dec 2025 - Mar 2026
Business Type:: Insurance
Location:: Cardiff, UK

Questions & Answers

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

I'm the Co-Founder & CTO at Atlas Assurance, a Insurance company based in Cardiff, UK. 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?

Our team was spending too much time on manual work. The goal was to build a demand forecasting model on top of our sales data so they could focus on customers.

What services did the company provide for your project?

Mainly AI & Machine Learning. 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?

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?

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?

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.

Professional team that made a complex project feel manageable

Sophie Walker / Director of IT | Apr 28, 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. We dealt with the same core team throughout, so we did not have to keep re-explaining things. 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.

The result looks great and performs well, and our internal team found it easy to take over.

Happy to recommend them.

Project summary

Team Extension was brought in to automate document data extraction that our team was doing by hand. The project was split into milestones, with a working build shared at the end of each one. Overall it was a 4-month engagement.

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

Project Type:: AI & Machine Learning
Project Cost:: $150,000 to $499,999
Project Duration:: Nov 2025 - Mar 2026
Business Type:: Government & Public Sector
Location:: Cambridge, UK

Questions & Answers

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

I work as Director of IT at Brightpath Council Services. We operate in Government & Public Sector and most of our customers are in and around Cambridge, UK.

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

Our existing setup was holding us back. We wanted to automate document data extraction that our team was doing by hand before our busy season.

What services did the company provide for your project?

AI & Machine Learning, including planning, development, testing and launch support.

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 Government & Public Sector 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?

Yes, on time and within budget.

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?

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?

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

Good results, communication improved as the project went on

Julie MacDonald / Founder & CEO | Feb 06, 2026

The final product works well for us, although the process could have been smoother. 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. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

The Mobile App Development work has already made a noticeable difference — tasks that used to take hours now take minutes. A couple of milestones slipped by a week or so, mostly around testing. I would recommend Team Extension to anyone looking for a dependable Mobile App Development partner.

Project summary

We partnered with Team Extension to rebuild our existing mobile app, which had poor reviews and frequent crashes. The work covered requirements, design, development, testing and launch support. The engagement ran for about 7 months.

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

Project Type:: Mobile App Development
Project Cost:: $10,000 to $49,999
Project Duration:: May 2025 - Dec 2025
Business Type:: Legal Services
Location:: Toronto, Canada

Questions & Answers

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

I work as Founder & CEO at Crestview Partners. We operate in Legal Services and most of our customers are in and around Toronto, Canada.

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 rebuild our existing mobile app, which had poor reviews and frequent crashes.