What users are saying about
4 Ratings
<a href='https://www.trustradius.com/static/about-trustradius-scoring' target='_blank' rel='nofollow noopener'>trScore algorithm: Learn more.</a>Score 7.1 out of 100
Based on 4 reviews and ratings
2 Ratings
<a href='https://www.trustradius.com/static/about-trustradius-scoring' target='_blank' rel='nofollow noopener'>trScore algorithm: Learn more.</a>Score 6.6 out of 100
Based on 2 reviews and ratings
Feature Set Ratings
- ContactOffice ranks higher in 2 feature sets: Project Management, Communication
Project Management

7.8
ContactOffice
78%
7.7
Sunsama
77%
ContactOffice ranks higher in 6/7 features
ContactOffice ranks higher in 6/7 features
Task Management

8.7
87%
3 Ratings
10.0
100%
1 Rating
Gantt Charts

7.1
71%
3 Ratings
N/A
0 Ratings
Scheduling

8.1
81%
3 Ratings
N/A
0 Ratings
Workflow Automation

7.1
71%
2 Ratings
N/A
0 Ratings
Mobile Access

7.3
73%
3 Ratings
6.0
60%
1 Rating
Search

7.1
71%
2 Ratings
N/A
0 Ratings
Visual planning tools

9.0
90%
1 Rating
7.0
70%
1 Rating
Communication

7.9
ContactOffice
79%
6.0
Sunsama
60%
ContactOffice ranks higher in 8/8 features
ContactOffice ranks higher in 8/8 features
Chat

8.7
87%
3 Ratings
N/A
0 Ratings
Notifications

8.7
87%
3 Ratings
7.0
70%
1 Rating
Discussions

9.0
90%
2 Ratings
N/A
0 Ratings
Surveys

8.6
86%
2 Ratings
N/A
0 Ratings
Internal knowledgebase

8.0
80%
2 Ratings
N/A
0 Ratings
Integrates with GoToMeeting

7.0
70%
1 Rating
N/A
0 Ratings
Integrates with Gmail and Google Hangouts

6.0
60%
1 Rating
5.0
50%
1 Rating
Integrates with Outlook

7.0
70%
1 Rating
N/A
0 Ratings
File Sharing & Management

7.9
ContactOffice
79%
Sunsama
Feature Set Not Supported
N/A
ContactOffice ranks higher in 7/7 features
ContactOffice ranks higher in 7/7 features
Versioning

7.8
78%
2 Ratings
N/A
0 Ratings
Video files

7.4
74%
2 Ratings
N/A
0 Ratings
Audio files

8.1
81%
3 Ratings
N/A
0 Ratings
Document collaboration

9.0
90%
3 Ratings
N/A
0 Ratings
Access control

8.1
81%
2 Ratings
N/A
0 Ratings
Advanced security features

7.0
70%
1 Rating
N/A
0 Ratings
Integrates with Google Drive

7.9
79%
2 Ratings
N/A
0 Ratings
Attribute Ratings
- Sunsama is rated higher in 1 area: Likelihood to Recommend
Likelihood to Recommend

7.3
ContactOffice
73%
3 Ratings
10.0
Sunsama
100%
1 Rating
Support Rating

ContactOffice
N/A
0 Ratings
1.0
Sunsama
10%
2 Ratings
Likelihood to Recommend
ContactOffice
1. Its cloud-based messaging and collaboration suite includes among others an email solution, calendars, address books, documents, polling tool and more.2. Handling big data, managing events, and reminders. 3. Rich API allowing for a deep integration of the Contact Office applications.4. Universal access to your data through desktop and mobile. 5. Almost every device supported.

Verified User
Engineer in Information Technology
Internet Company, 11-50 employeesSunsama
Sunsama is amazing to keep you on task and help make sure that tasks do not fall through the cracks.
Customer Success Manager
AquicoreRenewables & Environment, 51-200 employees
Pros
ContactOffice
- Can use it from anywhere, can access your documents, emails and others.
- Can message your group and arrange meetings, and it will notify you.
- Can manage tasks.
- Fairly good customer support

Verified User
Engineer in Engineering
Construction Company, 10,001+ employeesSunsama
- Collaborate
- Manage tasks
- Organization
Customer Success Manager
AquicoreRenewables & Environment, 51-200 employees
Cons
ContactOffice
- Data safety concerns
UI Designer
ANS CommerceInternet, 51-200 employees
Sunsama
- Privacy settings
- iPhone App
- Additional integrations
Customer Success Manager
AquicoreRenewables & Environment, 51-200 employees
Pricing Details
ContactOffice
General
Free Trial
Yes
Free/Freemium Version
Yes
Premium Consulting/Integration Services
Yes
Entry-level set up fee?
Optional
Starting Price
—Sunsama
General
Free Trial
—Free/Freemium Version
—Premium Consulting/Integration Services
—Entry-level set up fee?
No
Starting Price
—Support Rating
ContactOffice
No score
No answers yet
No answers on this topic
Sunsama
Sunsama 1.0
Based on 2 answers
I have not reached out to Sunsama support so I don't have any baseline to rate them.
Customer Success Manager
AquicoreRenewables & Environment, 51-200 employees
Alternatives Considered
ContactOffice
ContactOffice handles almost all data, all files like doc, pdf, mp3 etc. Task management. Worksection is an all-around project management app that gives users visibility and organization. ContactOffice is a contact management software that helps you to easily manage your data from any computer with a web browser. Worksection is Free: no charge. ContactOffice offers four plans for its Individual version. ContactOffice has more supported Integrations than Worksection.

Verified User
Engineer in Information Technology
Internet Company, 11-50 employeesSunsama
Sunsama provides a clearer more simplistic way to organize tasks.
Customer Success Manager
AquicoreRenewables & Environment, 51-200 employees
Return on Investment
ContactOffice
- Can get documents from anywhere if you forgot your files.
- Can connect with anyone in your group, chat, share ideas, and requirements in a single instance.

Verified User
Engineer in Engineering
Construction Company, 10,001+ employeesSunsama
- Organization
- Time management
Customer Success Manager
AquicoreRenewables & Environment, 51-200 employees