Lightstreamer vs Twilio
This Lightstreamer vs Twilio comparison was created based on reviews from developers and our best attempts to perform analysis by looking at documentation and other publicly available resources.
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|Getting started and developer experience|
Time to "hello world"
Reviewed by 3+ independent developers
Ratings were given based on the average amount of time it takes to sign up to a new account and publish the first message.
2 / 5
5 = <30 min
4 / 5
5 = <30 min
Demos / Tutorials
A selection of online demos and tutorials so you can test and see the code in action.Explore Ably's tutorials for our pub/sub messaging platform
Reviewed by 3+ independent developersExplore Ably's documentation for our pub/sub messaging platform
2.50 / 5
Getting started guides2 / 5
Information architecture and developer journey1 / 5
API reference documentation4 / 5
Readability, design and navigation1 / 5
Quality of code3 / 5
Breadth and quality of tutorials4 / 5
“Lightstreamer documentation is overall disappointing. First of all, it’s all over the place in terms of format: from GitHub READMEs to the most basic of HTML pages to PDFs. There’s even a slide deck. Resources are seldom cross-linked, which makes the docs hard to follow. The entire design of the website is from the last century. It’s aesthetically hideous, and the navigation experience is underwhelming. The only positive things are the API reference, which is quite comprehensive, and the GitHub tutorials, which are explained well.“
4.83 / 5
Getting started guides5 / 5
Information architecture and developer journey4 / 5
API reference documentation5 / 5
Readability, design and navigation5 / 5
Quality of code5 / 5
Breadth and quality of tutorials5 / 5
The documentation is quite comprehensive and well detailed, with easy access to code samples while you read through it. There are quickstart tutorials for all the products using different SDKs. However, I feel some developers may get lost while trying to find references or while trying to navigate the various pages, especially around the API reference.
Dashboard or dev console
Reviewed by 3+ independent developersSign up for free and explore Ably's pub/sub messaging platform
4 / 5
Ease of use5 / 5
Stats and reports5 / 5
Functionality2 / 5
“Lightstreamer provides a monitoring dashboard that shows various realtime metrics and stats related to the server-side, such as connections, sessions, or throughput. The event log is pretty useful, showing successful operations/events, warnings, and errors. It’s intuitive and straightforward to use, although the UI is dull and ugly. Unfortunately, there’s no dev console or portal with more extensive functionality to allow you to create and manage resources.“
4.33 / 5
Ease of use4 / 5
Stats and reports4 / 5
Functionality5 / 5
The dev console allows you to manage and configure all things Twilio. This includes SMS, Chat, Notify, Sync, Voice, Video, etc. The stats and reports gives its users a general overview of what goes on with their account. This includes API accessed, cost, exact time of access. Besides the general overview, I like the fact that every product has its page where users can view a better breakdown of the activities. I also like that activities are being viewed in monthly ranges. This means you get a detailed report for activities in a month. This way, the report isn’t clumsy or cumbersome.
Note: Only official SDKs were taken into account.Explore Ably's 25+ SDKs for our pub/sub messaging platform
10 production-ready client SDKs
Reviewed by 3+ independent developers
3.25 / 5
API consistency across SDKs4 / 5
Well structured4 / 5
Intuitive3 / 5
Simple2 / 5
5 / 5
API consistency across SDKs5 / 5
Well structured5 / 5
Intuitive5 / 5
Simple5 / 5
The Twilio API is well structured, intuitive, and consistent across all SDKs. The methods are also easy to understand. The documentation provides different pages for each programming language and platforms, making it easy to set up on the backend server for production use with different platforms.
|"Hello world" code example|
Pub/Sub is a design pattern that lets any number of publishers (producers) push messages to channels (also known as topics). Multiple subscribers (consumers) can subscribe to a channel to consume published messages.Explore Ably's pub/sub messaging implementation
A message queue is a form of asynchronous service-to-service communication. Messages are stored on a queue until they are processed. Note that each message is only consumed by one subscriber (consumer).Explore Ably's message queues implementation
Queues are supported only via the Lightstreamer JMS Extender, which connects to any third-party JMS server and makes JMS (Java Message Service) available on the Web. Any HTML page running inside a web browser and any Node.js application instantly become JMS clients, able to publish and subscribe on JMS topics and queues.
Presence enables you to track the online and offline status of devices and end-users in real time and to store their state. Essential for chat apps and multiplayer games.Explore Ably's presence implementation
Message history provides a means to retrieve previously published messages. For this to be possible, message data must be stored (persisted) somewhere.Explore Ably's message history implementation
The maximum message retention duration is 13 months. In October 2020, this was one of three key changes Twilio made in the way it stores message records:
1. Message log history will only be available from the last 13 months via Twilio Console and the Messages API Resource. Messages logs older than 13 months will still be accessible via the Bulk Export API, or the Bulk Export Message Log Archives in Console.
2. All Media Objects (e.g. MMS and WhatsApp message file attachments - pictures, audio, etc.) from Messages older than 13 months will be permanently deleted.
3. Deleting a Message log will also automatically remove any Media objects associated with that message.
This applies to all Twilio products.
Connection state recovery (stream resume)
In the case of unreliable network conditions, clients may suddenly disconnect.Connection state recovery ensures that when they reconnect, the data stream resumes exactly where it left off.Explore Ably' s connection state recovery implementation
Guaranteed message ordering
Ordering ensures that messages are delivered to consumers in the same order that producers publish them.Explore Ably' s guaranteed message ordering implementation
Exactly-once is a system-wide data integrity guarantee that ensures each message is delivered to consumers exactly-once.Explore Ably' s idempotent publishing implementation
Message delta compression
Message delta compression enables you to only send the changes from the previous message to subscribers each time there’s an update, instead of the entire message. Useful for use cases where there is a significant degree of similarity between successive messages.Explore Ably' s message delta compression implementation
Native push notifications
Native push notifications can be used to deliver messages even when clients are offline. Useful for geolocation updates or news alerts.Explore Ably's push notifications implementation
Webhooks provide a mechanism to get messages and other types of events (such as clients entering or leaving channels) pushed to your servers over HTTP.Explore Ably's webhooks implementation
A serverless function is essentially an isolated, single-purpose piece of code that is only executed when it’ triggered by an event. For example, you can use serverless functions to send a welcome message to clients when they become present on chat channels.
Note that serverless functions are usually fully managed by cloud vendors.Explore Ably's serverless functions implementation
Which popular services & systems are Lightstreamer and Twilio integrated with?Explore Ably's library of integrations
Known limits and constraints
Find out practical limits, such as the maximum message size, or the maximum number of concurrent connections.Explore the practical limits of the Ably pub/sub messaging platform
Depends on server capacity (Enterprise and Enterprise Ultimate packages).
1 message/second for each subscription done by each client (community/free package).
Maximum message size
Maximum number of channels
Maximum number of concurrent connections
Depends on server capacity
Maximum message size
Maximum number of topics
Maximum number of connections
|Supported development platforms, languages, open protocols and cloud models|
Development platforms & operating systems
Which popular development platforms and operating systems do Lightstreamer and Twilio support via official SDKs?Explore the development platforms supported by Ably
Which popular programming languages do Lightstreamer and Twilio support via offical SDKs?Explore the programming languages supported by Ably
Which popular open protocols do Lightstreamer and Twilio support?Explore the open protocols supported by Ably
Which popular cloud models do Lightstreamer and Twilio support?
|Global and reliable edge service|
Edge messaging network with latency-based routing
Latency-based routing ensures that clients are always routed to the nearest datacenter and point of presence.Explore Ably's routing mechanism that mitigates network and DNS issues
Multi-region data replication (message durability)
Multi-region data replication (storage) protects against single points of failure and ensures message data durability.Learn how Ably ensures message durability
Here’s what the most common SLAs amount to in terms of downtime over a calendar year:
99.999% SLA = 5m 15s downtime per year
99.99% SLA = 52m 35s downtime per year
99.95% SLA = 4h 22m 58s downtime per year
99.9% SLA = 8h 45m 56s downtime per year
99% SLA = 3d 15h 39m 29s downtime per year
99.99% uptime for Twilio Services
99.99% uptime for SendGrid Services
Quality of Service
What QoS guarantees do Lightstreamer and Twilio provide natively?Explore Ably's availability and uptime guarantees for our pub/sub messaging platform
API key authentication
The simplest way to authenticate. Involves using private API keys that you can usually create and edit via a dashboard. Recommended to be used server-side, as private API keys shouldn’t be shared with untrusted parties.Explore Ably's implementation of API key authentication
Lightstreamer authentication involves the usage of user & password credentials.
Which popular token-based authentication mechanisms do Lightstreamer and Twilio support?
Note that token-based authentication is usually the recommended strategy on the client-side as it provides more fine-grained access control and limits the risk of credentials being compromised.Explore Ably's implementation of token-based authentication
Configurable rules and permissions
Which types of configurable rules and permissions do Lightstreamer and Twilio support?Explore Ably's configurable rules and permissions
Which types of message encryption do Lightstreamer and Twilio support?Explore Ably's message encryption mechanisms
Which formal certifications are Lightstreamer and Twilio compliant with?Explore Ably's security and compliance for our pub/sub messaging platform
|Pricing & Support|
What do the free packages offered by Lightstreamer and Twilio consist of?Explore Ably's free package for our pub/sub messaging platform
Lightstreamer’s free package (the community edition) provides a license for one server and unlimited clients. However, the message rate is throttled at one message per second, and some features are unavailable (such as clustering or TLS support).
On Twilio Sync, your first 200 endpoint-hours for each month are free:
“Endpoints are unique devices or browser tabs and are counted once for each wall-clock hour during which they interact with Sync. Each unique endpoint will incur charges of at most $0.01 per calendar day.”
Users also get free access to their first 10,000 actions each month:
“Actions are defined as incoming requests from your application that read and write data. Resulting webhooks, updates to connected endpoints, and storage are included in the cost of an action.”
How are the Lightstreamer and Twilio pricing models calculated?Explore Ably's pricing model for our pub/sub messaging platform
Lightstreamer has a complex and confusing pricing model. First, you must choose between the community edition (free) and the enterprise edition (paid). When you select enterprise, you must then opt between the Enterprise or the Enterprise Ultimate package (the latter includes all client APIs, superior message rates, and all features). On top of this, you must choose a licensing scheme, of which there are six options in total. Some examples: Perpetual Upfront per Server License, Monthly Pay-as-you-go Per Core-Hour License, Annual Upfront per Client Licence.
Once you choose a licensing scheme, you must also choose a license type, such as Demo, Evaluation, Production, or Hot-Standby.
There’s no transparency regarding cost estimation or concrete numbers (at least not on their website).
Pricing varies on what service you intend to use.
Specifically for Twilio Sync, the pay-as-you-go model is employed and pricing depends on the endpoint-hour. Here is the breakdown:
Accessing 201 and 12,000 endpoint-hours costs $0.00250/endpoint-hour
Once the 12,000 endpoint-hours threshold is crossed, users begin to pay a lesser amount. Between 12,001 and 72,000 users pay $0.00200/endpoint-hour
What benefits do the Lightstreamer and Twilio enterprise packages offer?Explore Ably's enterprise package for our pub/sub messaging platform
Lightstreamer has an Enterprise Ultimate package that includes all client APIs (different programming languages), provides unlimited messages without throttling, and grants access to all features.
Twilio offers a Premium Support package.
Reviewed by 3+ independent developersExplore Ably's community support channel for our pub/sub messaging platform
2 / 5
Presence on multiple channels2 / 5
Size and activity2 / 5
“The Lightstreamer community is small. There is some activity going on on the Lightstreamer forums - usually people raising issues and asking for clarifications that arguably should have been clear from the documentation. Beyond forums, the Lightstreamer community is basically non-existent. There are only about 30 threads in total on Stack Overflow, and, although there are over 140 Lightstreamer repos on GitHub, they barely have a few stars or open issues and almost no pull requests.“
4.50 / 5
Presence on multiple channels4 / 5
Size and activity5 / 5
Twilio has moderate online presence. I could not find an online presence on Slack, but I was able to find Twilio-related engagements on Discourse and Stackoverflow. There are other recognized channels like Twilio Developer Community, and Twilio on Dev.to, where Twilio organizes hackathons and where you can find tutorials. The community there is active and generates content like new projects, articles, and answers to questions. You are likely to get or find an answer to your question, regardless of how complex it is. Twilio repositories have over one thousand stars on GitHub.
What types of support options and response times do Lightstreamer and Twilio offer?Explore Ably's support options for our pub/sub messaging platform
General support options
Email, support forums, phone, technical documentation.
Lightstreamer provides 8x5 and 24x7 technical support for enterprise and enterprise ultimate packages.
Twilio's support options include:
* Help Center
* 24/7 phone and email support (for premium customers).
Typically it takes about 1-3 hours to get support.
Disclaimer: The information presented for Lightstreamer was last updated on 7 December 2020 and on 28 February 2021 for Twilio. It is possible that some details may now be out of date. If you think that’s the case, please let us know so we can update them. In any case, you should not rely solely on the information presented here and must check with each provider before deciding to integrate or buy any of these two solutions.
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