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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Amazon Chime

    Score5.6 out of 10
    N/AAmazon Chime is a communications service from Amazon Web Services with a built-in VoIP solution. Amazon Chime can be used for online meetings, video conferencing, and business calling, and features pay-as-you-go pricing.

    $0

    per minute

    Twilio

    Score7 out of 10
    N/ATwilio offers a CPaaS and CCaaS solution, with the combination of its programmable Voice, Video, and Messaging APIs, as well as the Twilio Flex cloud contact center. Additional capabilities include Twilio's Elastic SIP Trunking, as well as API for WhatsApp.

    $0

    per min per participant

    Pricing
    Amazon ChimeTwilio
    Editions & Modules
    Business Calling - Inbound
    $0.002216
    per minute
    Business Calling - Phone Numbers
    $1
    per number per month, US Only
    Meetings - Pro
    $3
    *per user per day
    Meetings - Basic
    Free
    Business Calling - Outbound
    Country Dependent
    per minute
    Business Calling - Receive Text
    Free
    US Only
    Business Calling - Send Text
    Country Dependent
    Programmable Video
    $0.0015
    per min per participant
    WhatsApp Business API
    $0.0042
    Per WhatsApp Template message sent
    WhatsApp Business API
    $0.005
    Per WhatsApp session message
    Elastic SIP Trunking
    $0.007
    Per min for termination
    Programmable Messaging
    $0.0075
    per message sent or received
    Programmable Voice
    $0.0085
    per minute to receive a call
    Programmable Voice
    $0.013
    per min to make a call
    Elastic SIP Trunking
    $0.045
    Per min for origination
    Twilio Conversations
    $0.05
    per active user per month
    Twilio Authy
    $0.09
    per authentication
    Programmable Wireless
    $0.1
    per MB
    Twilio Flex (Contact Center)
    $1
    per active user hour (5000 hours free)
    Programmable Wireless
    $2.00
    per SIM card
    Twilio SendGrid Email API
    $14.95
    per month up to 100k emails. (Up to 40k emails free for 30 days)
    Twilio SendGrid Marketing Campaigns
    $15
    per month for 5,000 contacts and 15,000 emails. Your first 2,000 contacts are free
    Twilio Flex (Contact Center)
    $150
    per named user per month (5000 hours free)
    Offerings
    Pricing Offerings
    Amazon ChimeTwilio
    Free Trial
    NoYes
    Free/Freemium Version
    NoYes
    Premium Consulting/Integration Services
    NoYes
    Entry-level Setup FeeNo setup feeOptional
    Additional Details*up to $15.00 per user per month1. 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.
    More Pricing Information
    Community Pulse
    Amazon ChimeTwilio
    Considered Both Products
    Amazon AWS
    No answer on this topic
    Twilio
    No answer on this topic
    Key User Insights
    Would buy again
    75%
    Would buy again
    15 Answers
    91%
    Would buy again
    52 Answers
    Delivers good value for the price
    94%
    Delivers good value for the price
    16 Answers
    92%
    Delivers good value for the price
    47 Answers
    Happy with the feature set
    90%
    Happy with the feature set
    18 Answers
    93%
    Happy with the feature set
    53 Answers
    Lived up to sales and marketing promises
    91%
    Lived up to sales and marketing promises
    10 Answers
    85%
    Lived up to sales and marketing promises
    33 Answers
    Implementation went as expected
    93%
    Implementation went as expected
    14 Answers
    86%
    Implementation went as expected
    44 Answers
    Features
    Amazon ChimeTwilio
    Performance & Compatibility of Online Events Software
    Comparison of Performance & Compatibility of Online Events Software features of Amazon Chime and Twilio
    Feature
    Amazon Chime
    10.0
    26 Ratings
    23% above category average
    Twilio
    -
    Ratings
    High quality audio10.026 Ratings00 Ratings
    High quality video10.026 Ratings00 Ratings
    Low bandwidth requirements10.021 Ratings00 Ratings
    Mobile support10.021 Ratings00 Ratings
    Screen Sharing
    Comparison of Screen Sharing features of Amazon Chime and Twilio
    Feature
    Amazon Chime
    9.2
    25 Ratings
    15% above category average
    Twilio
    -
    Ratings
    Desktop sharing10.025 Ratings00 Ratings
    Whiteboards8.311 Ratings00 Ratings
    Online Meetings / Events
    Comparison of Online Meetings / Events features of Amazon Chime and Twilio
    Feature
    Amazon Chime
    9.7
    25 Ratings
    16% above category average
    Twilio
    -
    Ratings
    Calendar integration10.022 Ratings00 Ratings
    Meeting initiation10.024 Ratings00 Ratings
    Integrates with social media8.39 Ratings00 Ratings
    Record meetings / events10.023 Ratings00 Ratings
    Slideshows10.021 Ratings00 Ratings
    Online Events Collaboration
    Comparison of Online Events Collaboration features of Amazon Chime and Twilio
    Feature
    Amazon Chime
    10.0
    22 Ratings
    20% above category average
    Twilio
    -
    Ratings
    Live chat10.022 Ratings00 Ratings
    Audience polling10.010 Ratings00 Ratings
    Q&A10.012 Ratings00 Ratings
    Online Events Security
    Comparison of Online Events Security features of Amazon Chime and Twilio
    Feature
    Amazon Chime
    10.0
    22 Ratings
    21% above category average
    Twilio
    -
    Ratings
    User authentication10.018 Ratings00 Ratings
    Participant roles & permissions10.021 Ratings00 Ratings
    Confidential attendee list10.016 Ratings00 Ratings
    VoIP system collaboration
    Comparison of VoIP system collaboration features of Amazon Chime and Twilio
    Feature
    Amazon Chime
    10.0
    1 Ratings
    24% above category average
    Twilio
    -
    Ratings
    Video conferencing10.01 Ratings00 Ratings
    Audio conferencing10.01 Ratings00 Ratings
    Video screen sharing10.01 Ratings00 Ratings
    Instant messaging10.01 Ratings00 Ratings
    Best Alternatives
    Amazon ChimeTwilio
    Small Businesses
    ClickMeeting
    Score7.7 out of 10
    Simplify360
    Score7.8 out of 10
    Medium-sized Companies
    JioMeet
    Score10 out of 10
    Braze
    Score8.9 out of 10
    Enterprises
    Webex Meetings
    Score8.4 out of 10
    SAP Service Cloud
    Score8.5 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Amazon ChimeTwilio
    Likelihood to Recommend
    10.0
    (27 ratings)
    6.8
    (78 ratings)
    Likelihood to Renew
    -
    (0 ratings)
    7.5
    (5 ratings)
    Usability
    -
    (0 ratings)
    9.5
    (10 ratings)
    Performance
    -
    (0 ratings)
    7.5
    (23 ratings)
    Support Rating
    8.8
    (9 ratings)
    5.7
    (16 ratings)
    Implementation Rating
    -
    (0 ratings)
    9.5
    (2 ratings)
    Contract Terms and Pricing Model
    -
    (0 ratings)
    10.0
    (1 ratings)
    Professional Services
    -
    (0 ratings)
    10.0
    (1 ratings)
    User Testimonials
    Amazon ChimeTwilio
    Likelihood to Recommend
    Amazon AWS
    Amazon Chime is well suited for online video and audio meetings, IMs, and conducting training sessions using a whiteboard. It can be integrated well with Google Calendar and Microsoft outlook. With Amazon Chime mobile app you can attend meetings on the go as well. Meetings can be locked so that only legitimate participants can join the meeting. Amazon Chime is less suited in case you want meeting transcripts as well for your meetings. Given that Amazon Chime is not used by a larger audience so your client or customer may face some difficulties in join the meeting or accessing some of the features of the Chime.
    Incentivized
    Read full review
    Twilio
    I found Twilio to be excellent and very easy to use for a programmer in all aspects related to voice, SMS, and other features utilizing their API. I found the node client to be excellent and helpful. We previously used the Apex client for Salesforce before it was discontinued. Although we try not to use Twilio from Apex anymore, using that client was easier than implementing our own.
    Incentivized
    Read full review
    Pros
    Amazon AWS
    • Chat tools, video calls, on spot meeting invite[s] easy to create and use.
    • Ability to record any meeting and automatically downloads the meeting recording after ending the meeting.
    • UI is clean and easy to navigate around Amazon Chime.
    • Ability to invite outside guests easily using Amazon Chime without any issues.
    Incentivized
    Read full review
    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.
    Incentivized
    Read full review
    Cons
    Amazon AWS
    • More simplified dial-in numbers. The PIN for our conference line is long and easy to mistype.
    • You do not have to download the Chime app in order to join a conference, but if you want to do anything beyond join (schedule a conference, participate in a group chat, control participants), you have to have the app downloaded and installed. The app that you have to download in order to launch a conference is a memory hog, and slows down a computer's boot up time.
    • The add-in for Microsoft Outlook is particularly clunky. It helps you add scheduled conference calls/video conferences to your Outlook calendar, but it can cause Outlook to crash, and creates a really slow open time for Outlook. If you can avoid downloading the Outlook Add-In, I would.
    • No built-in screen sharing capabilities.
    Incentivized
    Read full review
    Twilio
    • Segment’s email identifier is case-sensitive, which is ridiculous because emails themselves are not case-sensitive. This means that if I send a capitalized email address in an identify call, it will create a duplicate user rather than matching it with the lowercase email. I think this is a technical oversight that should be corrected.
    • I’d like to see more information about the eventual transition of existing Frontline customers to Twilio Flex
    • I’d like to see some integrations between Twilio Studio and OpenAI or another open source LLM to provide automated responses, if this hasn’t been done already
    • I would like to be able to drag and move the actual lines connecting the steps in Twilio Studio, sometimes mine can get pretty messy
    • I think a Bug Report form would be beneficial for developers
    Incentivized
    Read full review
    Likelihood to Renew
    Amazon AWS
    No answers on this topic
    Twilio
    Unless we can get this handled quickly -- less than 1 week -- we will likely switch to another provider who, in my opinion, we'll have to spend close to $3,000 in development time to build a new integration for texting. Our clients need texting and I feel Twilio has failed us miserably.
    Incentivized
    Read full review
    Usability
    Amazon AWS
    No answers on this topic
    Twilio
    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.
    Incentivized
    Read full review
    Performance
    Amazon AWS
    No answers on this topic
    Twilio
    Twilio executes what it is designed to do: send SMS messages at scale while providing very good deliverability. I believe that Twilio is very good at what we use for adding SMS messages to our comms strategy. We can see those messages get opened and replied to, which is exactly what we are looking to achieve.
    Incentivized
    Read full review
    Support Rating
    Amazon AWS
    They were very supportive in answering all of our questions when we had problems. Their in-person calls but their support site also had a full set of information that can answer a good portion of your questions before you have to pick up the phone. But when you, you will get good service.
    Incentivized
    Read full review
    Twilio
    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.
    Incentivized
    Read full review
    Implementation Rating
    Amazon AWS
    No answers on this topic
    Twilio
    The developer APIs and SDKs are super easy to follow.
    Incentivized
    Read full review
    Alternatives Considered
    Amazon AWS
    Better than Skype for Business in terms of loading the application onto your device. Skype had crashing issues always and those are comparatively low when using Amazon Chime. Amazon chime is fast and easy to work with while collaborating and setting up meetings. The audio and video quality are better than Skype for Business.
    Incentivized
    Read full review
    Twilio
    We evaluated many fundraising-based text-to-give programs and found the subscriptions prohibitively expensive for our small scale and uncertain first few years of development. While we may be willing to invest that kind of money after discovering how things work, we're happy with Twilio now and have no desire to start over.
    Incentivized
    Read full review
    Contract Terms and Pricing Model
    Amazon AWS
    No answers on this topic
    Twilio
    Being in South Africa, direct local currency support would be nice
    Incentivized
    Read full review
    Return on Investment
    Amazon AWS
    • The positive ROI is Amazon Chime helps make our sales reps more professional in their calls leading to an increase in closed/won deals.
    • Amazon Chime has increased overall morale across our sales team because it has greatly improved our call processes when compared to other tools we've used in the past.
    Incentivized
    Read full review
    Twilio
    • It helps drive the adoption of multi-factor authentication by making second-factor authentication quick and easy.
    • Decreases the number of times a user spends migrating to a new device from an old one.
    • Enables easy access to second-factors of authentication by offering multi-device support, making multi-factor authentication painless.
    Incentivized
    Read full review
    ScreenShots

    Twilio Screenshots

    Screenshot of To access any of the products in Console, head over to the “Explore Products” section and start building.Screenshot of Whether you prefer to build with a drag-and-drop visual editor or with code, Twilio SendGrid Marketing Campaigns helps you engage your customers through email.Screenshot of Flex is a programmable Contact Center that puts you in control.