Sauce - App and IoT Development Agency Reviews

Would happily work with them again

Emily Doyle / Co-Founder | Sep 05, 2026

I would rate this engagement highly on almost every front. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

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

Happy to recommend them.

Project summary

We engaged Sauce - App and IoT Development Agency to move our application to Azure and set up proper backups and monitoring. They also took care of integrations with a couple of third-party tools we already used. We worked together for around 9 months.

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

Project Type:: Cloud Services
Project Cost:: $50,000 to $149,999
Project Duration:: Nov 2025 - Aug 2026
Business Type:: Advertising & Marketing
Location:: Bristol, UK

Questions & Answers

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

Ironwood Creative is a Advertising & Marketing business in Bristol, UK. As Co-Founder, I was responsible for this project on our side and the main contact for Sauce - App and IoT Development Agency.

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 move our application to Azure and set up proper backups and monitoring.

What services did the company provide for your project?

Cloud Services, 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?

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?

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?

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?

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

Delivered on time and stayed involved after launch

Priya Hughes / IT Manager | Aug 27, 2026

Our experience with Sauce - App and IoT Development Agency 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. 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. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

We are already seeing better numbers than before the project. We would definitely work with them again.

Project summary

Sauce - App and IoT Development Agency was brought in 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 project took roughly 2 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:: Mobile App Development
Project Cost:: $150,000 to $499,999
Project Duration:: Jun 2026 - Aug 2026
Business Type:: Media & Entertainment
Location:: New York, USA

Questions & Answers

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

We're a mid-sized Media & Entertainment company based in New York, USA. I'm the IT Manager 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 build iOS and Android apps for our customers, including booking, payments and push notifications.

What services did the company provide for your project?

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

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

They had relevant experience in Media & Entertainment 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?

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?

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.

Great team to work with — professional, responsive and reliable

Charlotte Edwards / Founder & CEO | Aug 18, 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. They shared working builds regularly, so we could test early and give feedback before things were locked in.

It has made a real difference to how our team works day to day. We are already discussing the next phase with them.

Project summary

We partnered with Sauce - App and IoT Development Agency to build internal tools on a low-code platform so our team could stop relying on spreadsheets. The work covered requirements, design, development, testing and launch support. The engagement ran for about 7 months.

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

Project Type:: Low-Code / No-Code Development
Project Cost:: Less than $10,000
Project Duration:: Dec 2025 - Jul 2026
Business Type:: Advertising & Marketing
Location:: Cardiff, UK

Questions & Answers

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

I work as Founder & CEO at Sage Marketing. We operate in Advertising & Marketing and most of our customers are in and around Cardiff, 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 internal tools on a low-code platform so our team could stop relying on spreadsheets.

What services did the company provide for your project?

Mainly Low-Code / No-Code 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?

We compared three or four agencies. Sauce - App and IoT Development Agency 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?

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. 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?

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

Honest advice and solid execution

Thabo van der Merwe / Director of IT | Aug 14, 2026

I would rate this engagement highly on almost every front. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

The Mobile App Development work has already made a noticeable difference — tasks that used to take hours now take minutes. I would recommend Sauce - App and IoT Development Agency to anyone looking for a dependable Mobile App Development partner.

Project summary

We engaged Sauce - App and IoT Development Agency to rebuild our existing mobile app, which had poor reviews and frequent crashes. They worked alongside our in-house team, which mostly handled business requirements and testing. Overall it was a 8-month engagement.

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

Project Type:: Mobile App Development
Project Cost:: $500,000+
Project Duration:: Nov 2025 - Jul 2026
Business Type:: Agriculture
Location:: Cape Town, South Africa

Questions & Answers

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

I work as Director of IT at Lumen Growers. We operate in Agriculture and most of our customers are in and around Cape Town, South Africa.

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

We needed to rebuild our existing mobile app, which had poor reviews and frequent crashes, 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 Mobile App 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?

They understood our goals quickly, partly because they had worked with Agriculture 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?

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?

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.

Professional Mobile App Development Team, Smooth Delivery From Start to Finish

Lauren Brooks / Founder | Jul 28, 2026

The project went well overall. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. 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 shared working builds regularly, so we could test early and give feedback before things were locked in.

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

Project summary

We partnered with Sauce - App and IoT Development Agency to develop a field-staff app with offline mode that syncs back to our main system. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The project took roughly 7 months from kickoff to launch.

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

Project Type:: Mobile App Development
Project Cost:: $10,000 to $49,999
Project Duration:: Dec 2025 - Jul 2026
Business Type:: Information Technology
Location:: Phoenix, USA

Questions & Answers

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

I work as Founder at Oakline Labs. We operate in Information Technology and most of our customers are in and around Phoenix, USA.

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

Our existing setup was holding us back. We wanted to develop a field-staff app with offline mode that syncs back to our main system before our busy season.