Calero
Reviews
Star rating
Rank in Telecom Expense Management (TEM) Solutions
Pros and cons
Pros
- Ease of Use
- Time-saving
- Solutions
- Control
- Remote Control
- Setup Ease
Cons
- Delays
- Slow Updates
- Vendor Issues
- Poor Customer Support
- Poor Reporting
- Vendor Management
Traffic & LLM citations
Source: G2 review data
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 25.0% |
| Mid-Market | 8.3% |
| Enterprise | 66.7% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2025 Q4 | 2 | 4.8 |
Satisfaction ratings
What reviewers say
Empowering Flexibility and Control for Administrators
“I like the flexibility that I have to do things i was not able to do myself in tangoe, things that before required a tangoe administrator instead of a company administrator. I like to be able to change invoice coding myself.”
Difficult to manipulate the aggregated information.
“Calero can provide me with all the telecom, mobility, and software license bills in one system. Now I do not have to log into several portals. Calero helps to reduce the number of hours needed for reconciling invoices each month.”
Calero
“Since Jade has been assigned to my account, it has been a significant improvement. She is the reason why we have not jumped ship.”