SendBird
SendBird currently offers a 99.99% uptime SLA which translates to almost how many minutes per month?
5 Minutes
Twilio's infrastructure has a limit of how many users per channel?
1000 Users
Firebase claims to support 100-200k concurrent users, but customers claim to see issues with how many concurrent users
30-40k
Name 2 of Pusher's weaknesses
Does not replicate messages globally
Offer only 99.99% SLA
Slow
Channel limits
Peak concurrent connections are capped at what percent of SendBirds MAU limit?
2%
Twilio offers only what percentage uptime SLA?
99.95%
Name one area where we win against Ably
We're more reliable and scalable
Onboarding
Support when you need it
The highest concurrency limit Pusher can share is what?
30,000
How many users does SendBird only allow in group channels?
100 Users
Name 2 areas PubNub should attack Twilio
Channel and concurrency limits
Not HIPAA compliant
Much lowers SLA's
Doesn't support modern SDKs and frameworks
PubNub offers BLANK in global latency?
<100ms
On April 23, 2020 this offering from Pusher was shutdown.
ChatKit
Name 2 areas where PubNub wins against SendBird.
Our Pricing
Our Scale
Our Ability to Support More Use Cases
For up to 20k MAU, which solution is cheaper: PubNub or Twilio?
PubNub
How many concurrent users do CometChat and QuickBlox both allow?
5000
Name 2 strengths PubNub has over Pusher
Scale to handle millions of concurrent users
Functions for extensibility
Most reliable realtime network
Name 2 features where SendBird is limited compared to PubNub.
Reliability
Scale and Limits
3rd Party Integration
Message Restrictions
Name 2 areas where PubNub wins against Twilio
We're more reliable and scalable
We have years of experience and dedication doing chat right
We power realtime and connected users beyond chat
With a 25k MAU plan, GetStream.io offers only 3 million messages. How many messages does PubNub offer with the same amount of MAUs?
75 million
2 part question (must get both right):
What does PoP stand for? And how many PoPs does PubNub globally?
Point of Presence - the edge location through which PubNub services can be accessed
15
Objection handling: Pusher makes it simple to add chat.
Simple but not powerful. Suited only to pilot/internal apps with small audiences.