KnockOnce

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Details

Founded:
2020
Hourly Rates:
$25 - $49 / hr
Employees:
10 - 49
Ratings:
4.1 8 Reviews

Industries Served

Mining & Metals Information Technology Automotive Energy & Utilities Sports & Fitness Construction Pharmaceuticals & Biotechnology Nonprofit & NGO

Where We Specialize

15% Mobile App Development
Mobile App Development 15%
Salesforce Development 14%
Virtual Reality 13%
E-commerce Development 12%
AI Development 10%
Testing Services 9%
No Code/ Low Code 9%
Bot Development 7%
Software Development 4%
Web Design 4%
IoT Development 3%

Industry Expertise

Sports100%

Typical Project Size

47% Midmarket Business
30% Small Business
23% Enterprise

About

KnockOnce works with clients to plan, build, and ship digital products. The company's main offerings are Web Development. The company operates with a team of 10 - 49 professionals. Typical hourly rates run around $25 - $49 / hr/hr. KnockOnce holds a 5.0-star rating across 1 client reviews. This profile is a starting point — reach out to KnockOnce directly to discuss project specifics.

KnockOnce Reviews

4.1 8 Reviews
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Reliable Mobile App Development Partner That Delivered What They Promised

Siddharth Shah / Co-Founder & CTO | Oct 15, 2026

The project went well overall. 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. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

The Mobile App Development work has already made a noticeable difference — tasks that used to take hours now take minutes. Documentation at handover was a bit thin and we had to ask for more detail. I would recommend KnockOnce to anyone looking for a dependable Mobile App Development partner.

Project summary

We engaged KnockOnce to rebuild our existing mobile app, which had poor reviews and frequent crashes. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 7-month engagement.

  • Overall Rating 4.0
  • Quality 3.5
  • Schedule 4.0
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
Less than $10,000
Project Duration:
Jan 2026 - Aug 2026
Business Type:
Mining & Metals
Location:
Mumbai, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Mining & Metals company based in Mumbai, India. I'm the Co-Founder & CTO 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 rebuild our existing mobile app, which had poor reviews and frequent crashes.
What services did the company provide for your project?
Mainly Mobile App 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?
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?
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?
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. 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?
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. They are a reliable Mobile App Development partner.

Good work overall, with a few bumps along the way

Kelly Morgan / Owner | Oct 08, 2026

The final product works well for us, although the process could have been smoother. They were upfront about what was realistic within our budget, which helped us prioritise the right features. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

Since launch, everything has been stable and our team has adapted to it quickly. We had to follow up a few times on smaller bug fixes after launch.

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

Project summary

We partnered with KnockOnce to rebuild our existing mobile app, which had poor reviews and frequent crashes. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 2 months from kickoff to launch.

  • Overall Rating 4.0
  • Quality 3.5
  • Schedule 3.5
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
Less than $10,000
Project Duration:
Jun 2026 - Aug 2026
Business Type:
Information Technology
Location:
Charlotte, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Owner at Oakline Digital, a Information Technology company based in Charlotte, USA. 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 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?
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?
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?
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 Mobile App Development partner.

Skilled Quality Assurance & Testing Team That Understood Our Business

Stephanie Bennett / Managing Director | Sep 02, 2026

We were very happy with how this project went. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

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

KnockOnce 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. We worked together for around 3 months.

  • Overall Rating 4.5
  • Quality 4.5
  • 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:
May 2026 - Aug 2026
Business Type:
Automotive
Location:
Phoenix, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Sage Auto Group Inc is a Automotive business in Phoenix, USA. As Managing Director, I was responsible for this project on our side and the main contact for KnockOnce.
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 take over manual and regression testing before each release.
What services did the company provide for your project?
End-to-end Quality Assurance & Testing — 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. KnockOnce asked the best questions and had good reviews from past clients.
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.

Professional E-commerce Development Team, Smooth Delivery From Start to Finish

Megan Hughes / Head of Product | Aug 09, 2026

We were happy with the final result. 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. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

Feedback from our customers has been very positive so far. Estimates on a few features were optimistic and those took longer than planned. We are already discussing the next phase with them.

Project summary

We hired KnockOnce to migrate our online store from an older platform to a new one. Their team handled planning, development and QA, with our product owner signing off each milestone. The engagement ran for about 9 months.

  • Overall Rating 4.0
  • Quality 3.5
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
E-commerce Development
Project Cost:
$150,000 to $499,999
Project Duration:
Oct 2025 - Jul 2026
Business Type:
Energy & Utilities
Location:
Austin, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Head of Product at Northgate Solar Inc. We operate in Energy & Utilities and most of our customers are in and around Austin, USA.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to migrate our online store from an older platform to a new one before our busy season.
What services did the company provide for your project?
E-commerce 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 Energy & Utilities 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?
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?
Yes. They are a reliable E-commerce Development partner.

Delivered on time and stayed involved after launch

Jess Evans / VP of Engineering | Jul 01, 2026

Overall we had a good experience working with KnockOnce. 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. 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. There were some early misunderstandings on requirements that took a few rounds to sort out.

Happy to recommend them.

Project summary

KnockOnce was brought in to build a quick MVP on a low-code stack to test our idea. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The engagement ran for about 9 months.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Low-Code / No-Code Development
Project Cost:
$150,000 to $499,999
Project Duration:
Aug 2025 - May 2026
Business Type:
Sports & Fitness
Location:
Edinburgh, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Blue Harbor Fitness Ltd is a Sports & Fitness business in Edinburgh, UK. As VP of Engineering, I was responsible for this project on our side and the main contact for KnockOnce.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to build a quick MVP on a low-code stack to test our idea before our busy season.
What services did the company provide for your project?
End-to-end Low-Code / No-Code 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?
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 would recommend them and we plan to work with them again.

A reliable long-term partner for our tech needs

Tom Walker / Managing Director | Jun 22, 2026

We were very happy with how this project went. 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.

Since launch, everything has been stable and our team has adapted to it quickly. Overall, a team we trust and plan to keep working with.

Project summary

KnockOnce was brought in to build a Shopify store with custom features for our product range. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 6 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
E-commerce Development
Project Cost:
$10,000 to $49,999
Project Duration:
Dec 2025 - Jun 2026
Business Type:
Construction
Location:
Cambridge, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Construction company based in Cambridge, UK. I'm the Managing Director and I oversaw the project from start to finish.
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 Shopify store with custom features for our product range so they could focus on customers.
What services did the company provide for your project?
E-commerce 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?
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?
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.

Capable Low-Code / No-Code Development team — happy with the end result

Kelly Miller / Co-Founder | Jun 13, 2026

Overall the project was a success, though it was not without some challenges. We dealt with the same core team throughout, so we did not have to keep re-explaining things. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

Feedback from our customers has been very positive so far. There were some early misunderstandings on requirements that took a few rounds to sort out. Happy to recommend them.

Project summary

Our company worked with KnockOnce to build a quick MVP on a low-code stack to test our idea. They worked alongside our in-house team, which mostly handled business requirements and testing. The engagement ran for about 8 months.

  • Overall Rating 3.5
  • Quality 3.5
  • Schedule 3.5
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Low-Code / No-Code Development
Project Cost:
$10,000 to $49,999
Project Duration:
Sep 2025 - May 2026
Business Type:
Pharmaceuticals & Biotechnology
Location:
Phoenix, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Co-Founder at Keystone Bio. We operate in Pharmaceuticals & Biotechnology and most of our customers are in and around Phoenix, 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 build a quick MVP on a low-code stack to test our idea.
What services did the company provide for your project?
Low-Code / No-Code 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?
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?
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?
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

Kevin Fisher / VP of Engineering | May 31, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. 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.

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 KnockOnce to migrate our sales team to a new CRM and set up automation. Scope included discovery workshops, development in two-week sprints and a short support period after launch. We worked together for around 5 months.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
CRM Development
Project Cost:
$500,000+
Project Duration:
Dec 2025 - May 2026
Business Type:
Nonprofit & NGO
Location:
Nashville, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Bluepeak Community Network is a Nonprofit & NGO business in Nashville, USA. As VP of Engineering, I was responsible for this project on our side and the main contact for KnockOnce.
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 migrate our sales team to a new CRM and set up automation so they could focus on customers.
What services did the company provide for your project?
End-to-end CRM 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 Nonprofit & NGO clients before.
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?
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.
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