| Similarity | Rank | |
|---|---|---|
| Yammer | 0.770 | 74199 |
| Buzz | 0.754 | 20205 |
| HootSuite | 0.746 | 55639 |
| Biz | 0.737 | 39493 |
| Huddle | 0.734 | 84173 |
| Jive | 0.732 | 61740 |
| Chats | 0.722 | 98380 |
| Nimble | 0.722 | 90637 |
| Hangouts | 0.722 | 54778 |
| Salesforce | 0.721 | 39661 |
| Salesforce.com | 0.697 | 49861 |
| Hangout | 0.694 | 56750 |
| 0.687 | 2106 | |
| 0.686 | 1374 | |
| Hootsuite | 0.685 | 74290 |
| Mingle | 0.685 | 92299 |
| Jabber | 0.683 | 92482 |
| Messaging | 0.678 | 33969 |
| 0.663 | 43870 | |
| Quora | 0.663 | 78716 |
| Chat | 0.661 | 15101 |
| Apps | 0.660 | 12914 |
| Boomerang | 0.659 | 66203 |
| Cloud | 0.656 | 7068 |
| Moxie | 0.655 | 76189 |