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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Flutter

    Score8.7 out of 10
    N/AFlutter is an open-source mobile application development framework created by Google. It is used to develop applications for Android and iOS, as well as being the primary method of creating applications for Google Fuchsia.

    $0

    Twilio

    Score7.7 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
    FlutterTwilio
    Editions & Modules
    No answers on this topic
    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
    FlutterTwilio
    Free Trial
    NoYes
    Free/Freemium Version
    YesNo
    Premium Consulting/Integration Services
    NoYes
    Entry-level Setup FeeNo setup feeOptional
    Additional Details—1. Pay-as-you-go pricing: Simple usage-based pricing without contracts. 2. Volume discounts: Discounts trigger as usage grows. 3. Free trial credit that includes full API access.
    More Pricing Information
    Community Pulse
    FlutterTwilio
    Considered Both Products
    Google
    Chose Flutter
    React Native seemed like a comparable and equally valid choice to Flutter. Performance, ease of development, and support are roughly equal between the two products. Dart, to me, felt easier to work with than Javascript or Typescript. Flutter SDK tools and VSCode extensions made …
    Incentivized
    Twilio
    No answer on this topic
    Key User Insights
    Would buy again
    100%
    Would buy again
    19 Answers
    92%
    Would buy again
    66 Answers
    Delivers good value for the price
    100%
    Delivers good value for the price
    18 Answers
    92%
    Delivers good value for the price
    58 Answers
    Happy with the feature set
    100%
    Happy with the feature set
    19 Answers
    94%
    Happy with the feature set
    68 Answers
    Lived up to sales and marketing promises
    100%
    Lived up to sales and marketing promises
    13 Answers
    88%
    Lived up to sales and marketing promises
    45 Answers
    Implementation went as expected
    94%
    Implementation went as expected
    16 Answers
    89%
    Implementation went as expected
    56 Answers
    Best Alternatives
    FlutterTwilio
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    Swiftify
    Score9 out of 10
    Simplify360
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    Medium-sized Companies
    Xamarin
    Score6 out of 10
    Customer.io
    Score9.1 out of 10
    Enterprises
    Swiftify
    Score9 out of 10
    SAP Service Cloud
    Score8.5 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    FlutterTwilio
    Likelihood to Recommend
    8.5
    (19 ratings)
    8.1
    (94 ratings)
    Likelihood to Renew
    -
    (0 ratings)
    7.5
    (5 ratings)
    Usability
    8.5
    (2 ratings)
    9.5
    (10 ratings)
    Performance
    -
    (0 ratings)
    8.0
    (38 ratings)
    Support Rating
    -
    (0 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
    FlutterTwilio
    Likelihood to Recommend
    Google
    Flutter by Google is well suited where you have to make an app across multiple platforms like iOS, Android, Web, Desktop and you don't have the bandwidth to create multiple teams for the Native app. This makes sure you have a faster development and you don't have to worry about how your product will look across different platforms. It is also very smooth/fast in response, making it close to feel like a Native app, this makes it an easy pick for a Fintech product where speed matters. Flutter by Google also has a huge library of Components, which are well tested and developed by Google's Flutter by Google team itself, making the development even more fast since the majority of required components are already available.
    Incentivized
    Read full review
    Twilio
    I have tried other competitors. But I always end up going back to Twilio because I feel like it is dependable, easy to use, and, has competitive pricing. The only time I wouldn't recommend Twilio to someone as if they are completely inexperienced about using webhooks or APIs. Because you can't really just sign up and start using Twilio without connecting it to another platform first.
    Incentivized
    Read full review
    Pros
    Google
    • User interface design works great across all platforms, including native styling for iOS/macOS.
    • Native compilation for mobile platforms and a decent rendering engine results in slick apps that can make the most of your device.
    • Dart is a well thought out language and easy to pick up.
    • Makes cross-platform development of good looking GUI apps a doddle.
    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
    Google
    • Occasionally updates to the Flutter SDK result in wide-sweeping changes that seem to not be thoroughly tested and considered. Flutter sometimes evolves too fast for its own good.
    • While the 3rd-party Flutter package ecosystem is vast and rich, 1st-party support for basic things (audio/video playback, battery information, Bluetooth services, etc.) are lacking. You are occasionally forced to rely on an open-source package for use-cases that other platforms have native support for.
    • Documentation, particularly around testing, is lacking. While there are some great docs, like the Dart Style Guide, many Flutter-focused support documents are lacking in quality and real-world usability.
    • Flutter allows you to architect an app however you want. While this is a great feature, it also adds complexity and leads to the current state of Flutter's state management, where there are 50+ options on how to organize your app, with very little official guidance or recommendations from the Flutter team. For a beginner, this can create decision paralysis.
    Incentivized
    Read full review
    Twilio
    • Control panel. Often, navigating through lists is challenging. I want endless scrolling, not pagination.
    • Conversational intelligence service require a Language. I would like it to detect it.
    • We would like to have some credit on clients that chose to use their own Twilio account.
    Incentivized
    Read full review
    Likelihood to Renew
    Google
    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
    Google
    Flutter by Google is very easy to start with. The initial setup they provide is very helpful and easy to understand. The default project setup is also good and can be deployed to production without changing much. Flutter by Google provides a huge library of components, which are created and tested by their own team, making the development of application much faster and robust. Flutter by Google also has a huge community support where we can find components built by the community and we can contribute our own components as well, which helps in faster dev time. Applications developed using Flutter by Google are very smooth, almost feels like native, which helps in creating good impression on customers/clients.
    Incentivized
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    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
    Google
    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
    Google
    No answers on this topic
    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
    Google
    No answers on this topic
    Twilio
    The developer APIs and SDKs are super easy to follow.
    Incentivized
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    Alternatives Considered
    Google
    I have experience with react and React Native. I would say that the idea behind all those frameworks are quite similar. However, I found the javascript-based frameworks a bit more accessible as you could utilise your javascript knowledge. Here, Flutter works with its own language. This has advantages and disadvantages sometimes. I found the community around javascript frameworks bigger and therefore sometimes more helpful. However, Flutter does a good job here as well. I think the main argument for Flutter is its usability for less experienced developers. If you do not have knowledge in javascript or other programming languages then I think it is much easier to start with Flutter than with another framework like react. I think the package that you get form scratch is better than in the other frameworks were you have to set up and learn a lot more before you can start.
    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
    Google
    No answers on this topic
    Twilio
    Being in South Africa, direct local currency support would be nice
    Incentivized
    Read full review
    Return on Investment
    Google
    • The rapid development capabilities of Flutter allow us to build apps we could not have previously considered commercially viable, opening new revenue streams.
    • Free and open licensing made adoption very easy (ie. free/low cost!).
    • In comparison to Qt, our time spent arguing with build tools and perfecting development environments has decreased substantially.
    Incentivized
    Read full review
    Twilio
    • We found that associates who had the opportunity to respond to a survey about their assigned job were 37% more likely to return to a job site
    • We were able to reduce the number of resources required to manually respond to associates using Twilio Studio, so those resources could have more time to complete other tasks
    • We were able to scale the number of associates who received survey messages at least by a factor of 8 without increasing our resource demand
    Incentivized
    Read full review
    ScreenShots

    Twilio Screenshots

    Screenshot of the “Explore Products” section, which is where to build products.Screenshot of the optional drag-and-drop visual editor and code editor.Screenshot of Flex, which is a programmable Contact Center that puts you in control.