Sales Engagement & Cold Outreach — Full Rankings
| Rank | Company | AT500 Score | Monthly Change | Best For | |
|---|---|---|---|---|---|
| 1 |
Instantly
instantly.ai
|
8.7
|
▲ +2 | Solo founders and small teams wanting simple, predictable pricing, Teams prioritizing maximum sending volume and inbox placement at scale | Profile → |
| 2 |
Salesloft
salesloft.com
|
8.4
|
▼ -1 | Mid-market to enterprise teams wanting cadence plus coaching plus forecasting in one platform, Organizations already standardized on Salesforce wanting a proven sequencing pair | Profile → |
| 3 |
Smartlead
smartlead.ai
|
8.4
|
▲ +1 | Outreach agencies managing multiple client accounts, Technical teams needing granular deliverability infrastructure control | Profile → |
| 4 |
Outreach
outreach.io
|
8.2
|
▼ -1 | Large enterprise revenue organizations with 50+ reps, Salesforce-native teams with dedicated RevOps functions | Profile → |
| 5 |
Lemlist
lemlist.com
|
8.1
|
▲ +1 | Teams wanting genuine multichannel email plus LinkedIn sequences, Personal brand builders needing high-personalization outreach | Profile → |
| 6 |
HeyReach
heyreach.io
|
8
|
▲ +2 | Agencies managing LinkedIn outreach for multiple clients, Sales teams with 10+ SDRs each running LinkedIn prospecting | Profile → |
| 7 |
Reply.io
reply.io
|
7.9
|
▲ +1 | Teams wanting multichannel sequencing paired with a separate data source, Sales organizations wanting an AI SDR agent layered onto existing workflows | Profile → |