Competitive Takedown Jeopardy

SendBird

100

SendBird currently offers a 99.99% uptime SLA which translates to almost how many minutes per month?

5 Minutes

200

Peak concurrent connections are capped at what percent of SendBirds MAU limit?

2%

300

How many users does SendBird only allow in group channels?

100 Users

400

Name 2 areas where PubNub wins against SendBird.

Our Pricing

Our Scale

Our Ability to Support More Use Cases

500

Name 2 features where SendBird is limited compared to PubNub.

Reliability

Scale and Limits

3rd Party Integration

Message Restrictions

Twilio

100

Twilio's infrastructure has a limit of how many users per channel?

1000 Users

200

Twilio offers only what percentage uptime SLA?

99.95%

300

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

400

For up to 20k MAU, which solution is cheaper: PubNub or Twilio?

PubNub

500

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

GetStream.io

100

Name another feature of GetStream.io besides chat 

No other features

200

GetStream.io has a concurrency limit of what percent?

5%

300

Name 2 areas to attack GetStream.io

Can't Scale

Only Chat

No Fine-Grained Control

400

Name 2 areas where we win against GetStream.io

Price

Use cases beyond chat

Reliability and scale

500

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

Mixed Bag

100

Firebase claims to support 100-200k concurrent users, but customers claim to see issues with how many concurrent users

30-40k

200

Name one area where we win against Ably

We're more reliable and scalable

Onboarding

Support when you need it

300

PubNub offers BLANK in global latency?

<100ms

400

How many concurrent users do CometChat and QuickBlox both allow?

5000

500

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

Pusher

100

Name 2 of Pusher's weaknesses

Does not replicate messages globally

Offer only 99.99% SLA

Slow

Channel limits

200

The highest concurrency limit Pusher can share is what?

30,000

300

On April 23, 2020 this offering from Pusher was shutdown.

ChatKit

400

Name 2 strengths PubNub has over Pusher

Scale to handle millions of concurrent users

Functions for extensibility

Most reliable realtime network

500

Objection handling: Pusher makes it simple to add chat.

Simple but not powerful. Suited only to pilot/internal apps with small audiences.