Signal vs iMessage


26
Signal
Privacy is possible, Signal makes it easy. Send high-quality group, text, picture, and video messages, all without SMS and MMS fees. Signal alternatives for business are Slack, Hipchat, Microsoft Teams.
23
iMessage
iMessage lets you send messages back and forth with anyone on iPad, iPhone, iPod touch, or a Mac. If you’re a texter, you’ll love Messages on iPhone, iPad, and iPod touch. Now they all come with iMessage, a service that’s an even better kind of texting. Because it’s free for you and anyone texting over Wi-Fi using an iOS device or Mac with iMessage.
Comparing Signal vs iMessage is like comparing apples to oranges. Because your business is unique and nobody except you can decide, which is better for your company. But we can add some fun to your research and suggest some new comparison parameters.

Ok, now let's compare the UI. Looks like iMessage has more user-friendly interface than Signal because it's bigger. At least on our screenshots


To compare the popularity of the solutions we counted how many alternatives people search for each of them on the Internet. And it turns out that iMessage is more popular than Signal

Now let's look at the recent activities of our competitors:

- Apple enters customer service arena with iOS Business Chat (in 2017)
- Encrypted messenger Signal adds voice and video calling (in 2017)
- iMessage and FaceTime get two-factor authentication (in 2015)
- Yahoo! MSN adds Mac IM interoperability (in 2006)

Looks like iMessage was recently more active than Signal (at least in our news). We also found some news, in which Signal and iMessage meet head to head:

2017 - Apple enters customer service arena with iOS Business Chat to stand out over Signal


Apple debuted iOS Business Chat for its Messages application, a chat-based customer service channel for businesses. Essentially, it's a live-chat function in Apple's iMessage ecosystem that connects with the 1 billion active Apple iOS apps device users use — Apple Maps, Siri, Search and their own website and apps. Customers can also use it to pay for items through Apple Pay or schedule follow up support sessions through calendar integration. Customers will be able to from inside their iOS messenger platform connect with businesses through chat, pay for items, share photos of broken products, share videos and book flights after choosing seats.

2017 - Encrypted messenger Signal adds voice and video calling - a new advantage over iMessage


A new beta version of Signal, the encrypted chat application, has enabled voice and video calling. According to the app’s changelog, beta users are able to try the new feature with others who also have the setting enabled. Though aimed at the privacy-minded, Signal competes more broadly with apps like Facebook Messenger, WhatsApp and Google Duo, all of which support video calling. These features are now considered table stakes for those entering the messaging app space with their own alternative clients. Signal may be catching up with the rest of the market, in terms of feature set, but the app struggles with adoption because it lacks the network effects of other, more social apps. This, of course, is by design. Because of its security and privacy focus, Signal doesn’t pull in your contacts from other social networks, upload your address book, or offer fun tools like Snapchat’s Snapcodes to make adding new friends easier.