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Top Rated
133 Ratings
145 Ratings
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Score 9 out of 100

Twilio

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Top Rated
133 Ratings
<a href='https://www.trustradius.com/static/about-trustradius-scoring' target='_blank' rel='nofollow noopener'>trScore algorithm: Learn more.</a>
Score 8.7 out of 100

Feature Set Ratings

    Cloud PBX

    7.6

    Cisco Unified Communications Manager (Call Manager)

    76%

    Twilio

    Feature Set Not Supported
    N/A
    Cisco Unified Communications Manager (Call Manager) ranks higher in 5/5 features

    Hosted PBX

    7.9
    79%
    18 Ratings
    N/A
    0 Ratings

    Multi-level Interactive Voice Response (IVR)

    6.8
    68%
    27 Ratings
    N/A
    0 Ratings

    User templates

    8.5
    85%
    36 Ratings
    N/A
    0 Ratings

    Call reports

    6.4
    64%
    35 Ratings
    N/A
    0 Ratings

    Directory of employee names

    8.7
    87%
    36 Ratings
    N/A
    0 Ratings

    Call Management

    7.6

    Cisco Unified Communications Manager (Call Manager)

    76%

    Twilio

    Feature Set Not Supported
    N/A
    Cisco Unified Communications Manager (Call Manager) ranks higher in 5/5 features

    Answering rules

    8.8
    88%
    39 Ratings
    N/A
    0 Ratings

    Call recording

    6.8
    68%
    26 Ratings
    N/A
    0 Ratings

    Call park

    8.7
    87%
    35 Ratings
    N/A
    0 Ratings

    Call screening

    6.4
    64%
    32 Ratings
    N/A
    0 Ratings

    Message alerts

    7.5
    75%
    36 Ratings
    N/A
    0 Ratings

    VoIP system collaboration

    8.1

    Cisco Unified Communications Manager (Call Manager)

    81%

    Twilio

    Feature Set Not Supported
    N/A
    Cisco Unified Communications Manager (Call Manager) ranks higher in 4/4 features

    Video conferencing

    8.3
    83%
    27 Ratings
    N/A
    0 Ratings

    Audio conferencing

    8.0
    80%
    37 Ratings
    N/A
    0 Ratings

    Video screen sharing

    8.2
    82%
    14 Ratings
    N/A
    0 Ratings

    Instant messaging

    8.0
    80%
    17 Ratings
    N/A
    0 Ratings

    Mobile apps

    7.9

    Cisco Unified Communications Manager (Call Manager)

    79%

    Twilio

    Feature Set Not Supported
    N/A
    Cisco Unified Communications Manager (Call Manager) ranks higher in 2/2 features

    Mobile app for iOS

    7.9
    79%
    23 Ratings
    N/A
    0 Ratings

    Mobile app for Android

    7.8
    78%
    21 Ratings
    N/A
    0 Ratings

    Attribute Ratings

    • Cisco Unified Communications Manager (Call Manager) is rated higher in 1 area: Likelihood to Recommend
    • Twilio is rated higher in 2 areas: Usability, Support Rating

    Likelihood to Recommend

    8.9

    Cisco Unified Communications Manager (Call Manager)

    89%
    42 Ratings
    8.8

    Twilio

    88%
    51 Ratings

    Likelihood to Renew

    10.0

    Cisco Unified Communications Manager (Call Manager)

    100%
    1 Rating

    Twilio

    N/A
    0 Ratings

    Usability

    7.1

    Cisco Unified Communications Manager (Call Manager)

    71%
    4 Ratings
    9.1

    Twilio

    91%
    10 Ratings

    Support Rating

    8.3

    Cisco Unified Communications Manager (Call Manager)

    83%
    27 Ratings
    9.3

    Twilio

    93%
    18 Ratings

    Implementation Rating

    10.0

    Cisco Unified Communications Manager (Call Manager)

    100%
    2 Ratings

    Twilio

    N/A
    0 Ratings

    Contract Terms and Pricing Model

    Cisco Unified Communications Manager (Call Manager)

    N/A
    0 Ratings
    10.0

    Twilio

    100%
    1 Rating

    Professional Services

    Cisco Unified Communications Manager (Call Manager)

    N/A
    0 Ratings
    10.0

    Twilio

    100%
    1 Rating

    Likelihood to Recommend

    Cisco Unified Communications Manager (Call Manager)

    The Cisco Unified Communications Manager platform would be most suited for the below scenarios.1. An organization with very restricted policies and compliance where can't move to cloud-based solutions for data security. They can install the CUCM on-premises.2. An organization that is still on a legacy phone system could adopt CUCM to save costs and have better services.
    RAJESH VENGILOT | TrustRadius Reviewer

    Twilio

    If you have a business page on Facebook, having Twilio’s chat not feature is a must! No more missed chat messages or clients getting upset because of a delay in replies. Twilio has helped on several occasions answer simple questions, so I didn't even have to answer the chat message manually. It also enables you to recognize when spammy messages are trying to get through.
    Mary Tihoni | TrustRadius Reviewer

    Pros

    Cisco Unified Communications Manager (Call Manager)

    • This solution is extremely stable and has been running in our environment for several years without (unscheduled) downtime.
    • The ability to have voicemails automatically sent as an email message is extremely helpful in helping us to keep in touch while away from the desk.
    • The Call Manager provides us very granular settings to route our calls as we want.
    Anonymous | TrustRadius Reviewer

    Twilio

    • Easy to see my team in one place, when they log in and out and what call status they are in.
    • Twilio is a simple, user friendly way to log in and out of work activities.
    • Excellent services and support.
    • The omnichannel feature which allows agents to get request from all channels.
    Max Safier | TrustRadius Reviewer

    Cons

    Cisco Unified Communications Manager (Call Manager)

    • Administration web page is little bit hard to understand at the beginning specially if you are not familiar with naming convention and GU Interfaces.
    • Call Detail Record interface is fine but would be desirable to include more options that fit organization needs in terms of reporting purposes.
    • Self Care Portal interface could be more useful to the end user if it includes options to manage some features without administrators involving.
    Leonardo Gonzalez | TrustRadius Reviewer

    Twilio

    • Setting up response sequences should be more intuitive like an email sequence software or a chatbot service where you can send users through flows based on actions.
    • Less code setup or having a graphical user interface to set it up would be nice then to be able to just export the code of what we need and send it over to developers.
    • Easier multi-media sending for images, videos, or files needed.
    Evan Laird | TrustRadius Reviewer

    Pricing Details

    Cisco Unified Communications Manager (Call Manager)

    General

    Free Trial
    Free/Freemium Version
    Premium Consulting/Integration Services
    Entry-level set up fee?
    No

    Starting Price

    Cisco Unified Communications Manager (Call Manager) Editions & Modules

    Additional Pricing Details
    Must contact sales team for pricing

    Twilio

    General

    Free Trial
    Yes
    Free/Freemium Version
    Yes
    Premium Consulting/Integration Services
    Yes
    Entry-level set up fee?
    Optional

    Starting Price

    $0.0,015 per min per participant

    Twilio Editions & Modules

    Edition
    Programmable Messaging$0.00751
    Programmable Voice$0.00852
    Twilio SendGrid Marketing Campaigns$153
    Programmable Video$0.00154
    Twilio SendGrid Email API$14.955
    Twilio Flex (Contact Center)$16
    Twilio Flex (Contact Center)$1507
    Programmable Voice$0.0138
    Twilio Conversations$0.059
    Twilio Authy$0.0910
    Programmable Wireless$2.0011
    Programmable Wireless$0.112
    WhatsApp Business API$0.004213
    WhatsApp Business API$0.00514
    Elastic SIP Trunking$0.04515
    Elastic SIP Trunking$0.00716
    1. per message sent or received
    2. per minute to receive a call
    3. per month for 5,000 contacts and 15,000 emails. Your first 2,000 contacts are free
    4. per min per participant
    5. per month up to 100k emails. (Up to 40k emails free for 30 days)
    6. per active user hour (5000 hours free)
    7. per named user per month (5000 hours free)
    8. per min to make a call
    9. per active user per month
    10. per authentication
    11. per SIM card
    12. per MB
    13. Per WhatsApp Template message sent
    14. Per WhatsApp session message
    15. Per min for origination
    16. Per min for termination
    Additional Pricing Details
    1. Pay-as-you-go pricing: Simple usage-based pricing means you don’t get locked into big contracts. 2. Volume discounts: Discounts trigger as your usage grows, so you always get a fair price. 3. Start building today with free trial credit and full API access.

    Likelihood to Renew

    Cisco Unified Communications Manager (Call Manager)

    Cisco Unified Communications Manager (Call Manager) 10.0
    Based on 1 answer
    We have been using this product for 20+ years and will continue too. This is a great product and new features are always coming out.
    Brian Munn | TrustRadius Reviewer

    Twilio

    No score
    No answers yet
    No answers on this topic

    Usability

    Cisco Unified Communications Manager (Call Manager)

    Cisco Unified Communications Manager (Call Manager) 7.1
    Based on 4 answers
    Although it's very easy to use, once you understand the concepts of IP telephony, as I said before, I think Cisco could have improved the management interface of the platform, adding modern technologies and the design language of the other platforms like DNA Center, etc. This interface hasn't had a substantial improvement for about 10 years
    Eduardo Viero | TrustRadius Reviewer

    Twilio

    Twilio 9.1
    Based on 10 answers
    Twilio has well documented APIs and examples. There are several tutorials, videos and Q&As regarding their services. So, usability is very good. I must say that advanced knowledge of telephony, API/Programming and error-handling is essential to make good use of Twilio. It's not just plug-and-play unless you are integrated with a system that has all of the programming built for it.
    Chirag Shukla | TrustRadius Reviewer

    Support Rating

    Cisco Unified Communications Manager (Call Manager)

    Cisco Unified Communications Manager (Call Manager) 8.3
    Based on 27 answers
    CUCM is supported by most third-party vendors for related products, so it makes finding solutions to specific needs easy. Also Cisco TAC is very knowledgeable, and we have never run into a problem they have not been able to resolve. Usually they are resolved without the need to escalate tickers either.
    Anonymous | TrustRadius Reviewer

    Twilio

    Twilio 9.3
    Based on 18 answers
    I have not had to communicate with Twilio support in the last 3 years but my past experience with them has been very positive. They replied to my previous requests promptly and kept me well informed to resolve my inquiries.With their documentation that's available, I hardly imagine why anyone would need to contact support since it's all there in a concise and easy to understand format. It would probably take you longer to type out a support ticket than to just open their doc websites.
    Anonymous | TrustRadius Reviewer

    Implementation Rating

    Cisco Unified Communications Manager (Call Manager)

    Cisco Unified Communications Manager (Call Manager) 10.0
    Based on 2 answers
    This was the first phone system we implemented that could span multiple locations. We were very satisfied once fully implemented
    Brian Munn | TrustRadius Reviewer

    Twilio

    No score
    No answers yet
    No answers on this topic

    Alternatives Considered

    Cisco Unified Communications Manager (Call Manager)

    We have been a Cisco based shop and have looked at other cloud voice options such as MS Teams pbx, and others, but ultimately, the features, endpoints, and reliability of Cisco has been the common factor in staying with them as our voice provider. Their integrations, room systems, and hybrid design allows for us to be flexible and keep a high up time vs reliance on 100% cloud.
    Anonymous | TrustRadius Reviewer

    Twilio

    I receive regular unsolicited communications from Twilio competitors but I do not have the time to review them, given there is no reason for me to switch. Twilio works great and its pricing is acceptable for our situation. Investigating point solutions for text only or voice only would complicate our infrastructure and vendor management and would require some expensive system changes.
    Anonymous | TrustRadius Reviewer

    Contract Terms and Pricing Model

    Cisco Unified Communications Manager (Call Manager)

    No score
    No answers yet
    No answers on this topic

    Twilio

    Twilio 10.0
    Based on 1 answer
    Being in South Africa, direct local currency support would be nice
    Farren Mare | TrustRadius Reviewer

    Return on Investment

    Cisco Unified Communications Manager (Call Manager)

    • Communication and collaboration - Our offices are able to communicate both internally and externally due to this system.
    • Down time - Struggles with CUCM has caused a lot of down time due to the instability of the system.
    • High Costs - the cost of both the license and the maintenance was much higher than other systems.
    Anonymous | TrustRadius Reviewer

    Twilio

    • Twilio WebRTC allowed us to move a bulk of our communication to the cloud, giving us a lot of visibility on how we were communicating with our customers.
    • It also gave us analytics on how much time users spent on communicating with each other over calls and helped us build features around it.
    • Twilio became the center of all communication on our platform. From chat messages to phone calls, it powered everything.
    Anonymous | TrustRadius Reviewer

    Screenshots

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