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We Build World-Class Mobile Solutions

Osellus is a full service mobile development company. We have successfully executed projects for many new mobile ventures and Fortune 1000 clients including Verizon, LG Electronics, NASA, Bank of Montreal, Deloitte Touche, Daimler, Cisco Systems, Samsung and Oracle. We will take your app idea from concept to reality in no time. The result is a beautiful, engaging and useful app that puts you ahead of the competition.

  • Min project size
    $25,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Toronto, Canada
  • Year founded
    Founded 2001

1 Locations

  • Toronto , Canada

Select Focus Area
Mobile Platforms
BlackBerry OS App Development
20%
Windows Phone
20%
Industries
Advertising & marketing
20%
Information technology
20%
Business services
15%
Consumer products & services
15%
Other industries
15%
Retail
15%
Clients
Midmarket ($10M - $1B)
50%
Small Business (<$10M)
40%
Enterprise (>$1B)
10%

Pricing Snapshot

Min. project size $25,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.7 /5

What Clients Have Said

Osellus Mobile's project costs range from $25,000 to over $200,000, reflecting their flexibility in catering to diverse client needs. Clients frequently commend their value for cost, responsiveness, and project management, indicating a strong return on investment.

This summary is based on verified Clutch reviews.

Most Common Project Size

$200,000 - $999,999 based on 5 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Highly Rated Similar Providers

Osellus Mobile Review Insights

Overall Review Rating

5.0
  • Quality 4.9
  • Schedule 4.7
  • Cost 4.7
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Attention to Detail

    Clients appreciate Osellus Mobile's attention to detail, particularly in understanding and implementing user experience considerations and business objectives.

  • Innovative Problem-Solving

    Clients appreciate Osellus Mobile’s ability to creatively solve problems, provide constructive pushback when necessary, and offer valuable recommendations that enhance user experience and project outcomes.

  • Effective Communication

    Clients commend Osellus Mobile for their effective communication, both through regular updates and clear articulation of project progress and technical details.

  • Challenges with Windows Environment

    One client mentioned delays and challenges specifically related to developing applications for the Windows environment, indicating that this platform may require more time and resources.

  • Strong Technical Expertise

    Osellus Mobile is praised for their technical knowledge and ability to build complex mobile applications from scratch, including loyalty programs, payment systems, and resource tools for various platforms like iOS, Android, and Windows.

  • Timely and Efficient Delivery

    Clients report that Osellus Mobile is efficient in delivering projects within the agreed timelines, even under tight deadlines, and often exceed expectations in terms of speed and quality.

Osellus Mobile Reviews

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Loyalty Program Mobile Application

  • Mobile App Development
  • $10,000 to $49,999
  • Aug. 2017 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
4.5

"Overall, it has been a good experience."

Nov 2, 2017
VP of Client Delivery, Lucidia
Chris Zegers
Verified
  • Advertising & marketing
  • Toronto, Ontario
  • 11-50 Employees
  • Phone Interview
  • Verified

Osellus Mobile developed a loyalty program, member-facing mobile app (iOS & Android) from scratch. The app enables users to accrue and redeem loyalty points and unlock achievements.

Insurance App for Billing & Coverage Information

  • Mobile App Development
  • Confidential
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Osellus has been able to fill in the gaps where vague instructions were provided, going above and beyond what I would normally expect from a vendor."

Nov 1, 2017
Application Development Manager, Insurance Company
Anonymous
Verified
  • Financial services
  • Seattle, Washington
  • 201-500 Employees
  • Phone Interview
  • Verified

Osellus custom built an app from scratch for Android, Windows, and iOS devices to provide our insurance customers a variety of mobile features and services.

Mobile App for Webinar and Course Scheduling Services

  • Mobile App Development
  • $200,000 to $999,999
  • Jan. 2012 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“Their ability to extract clarity on what they need to build is impressive.”

Oct 27, 2017
Senior Manager, Computer Networking Firm
Anonymous
Verified
  • Other industries
  • New York, United States
  • 10,001+ Employees
  • Phone Interview
  • Verified

Osellus built 2 applications for iOS and Android. The first has a web portal associated with it, and the second has a website associated with it due to popular demand. The relationship is ongoing.

Android Application Development For Payment Service

  • Custom Software Development
  • $50,000 to $199,999
5.0
Quality
5.0
Schedule
4.0
Cost
4.0
Willing to Refer
5.0

"They're very responsive, communicative, and articulate."

Jun 18, 2015
Chief Technology Officer, sQuidCard
Barry Williams
Verified
  • Other industries
  • Toronto, Ontario
  • 11-50 Employees
  • Phone Interview
  • Verified

Osellus Mobile designed a mobile card payment app that runs on Android tablets. The app allows users to interact remotely with their cards by placing money on them and tracking purchases. 

Application Development For Pitney Bowes

  • Custom Software Development
  • $200,000 to $999,999
  • July 2013 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Osellus Mobile was very good at suggesting things that we hadn't considered."

Jun 17, 2015
Former VP of Marketing, Pitney Bowes
Anonymous
Verified
  • Other industries
  • New York City, New York
  • 10,001+ Employees
  • Phone Interview
  • Verified

Osellus Mobile built a globally-deployed CMS and iPad and Windows apps to organize and update sales content. It can distribute videos, brochures, and other marketing collateral to representatives.

Long-term App Development Partnership For Consulting Firm

  • Custom Software Development
  • $200,000 to $999,999
  • Jan. 2013 - Ongoing
5.0
Quality
5.0
Schedule
4.0
Cost
4.5
Willing to Refer
5.0

"You need a true partner to go with you into unchartered waters...and that's what they did."

Jun 16, 2015
President, SwissVBS
Shahin Sobhani
Verified
  • Education
  • Toronto, Ontario
  • 11-50 Employees
  • Phone Interview
  • Verified

Osellus Mobile developed a mobile sales and delivery solution for a management company's products. The solution faithfully replicates the company's standard point of sale system for the web.

Showing 1-6 of 6 Reviews

Locations (1)

100 Adelaide Street West Suite 302 TorontoCanada M5H 1S3

2 - 5

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