What is the best Sales Engagement tool right now?

Outreach tops this ranking, followed by Salesloft and Apollo.io. The full order, with what each tool is for, is on this page.

How many Sales Engagement tools does this ranking cover?

6 tools are ranked here, from 1 to 6: Outreach, Salesloft, Apollo.io, Reply, lemlist, Mixmax.

How does Software Index decide the order?

Position reflects our editorial read of how well a tool fits the mainstream buyer in this category. Software Index is funded by listings, so companies can pay to appear or to upgrade how their entry is shown.

The Best Sales Engagement Platforms (September 2026)

Sales engagement tools for outbound teams, ranked by how they orchestrate sequences across email, calls, and social. Reviewed for cadences, dialing, and analytics.

6 tools rankedMaintained by Software Index

1Top pickOutreachoutreach.ioOutreach is a sales execution platform with sequencing, dialing, and deal insights for larger outbound teams.
2Salesloftsalesloft.comSalesloft is a revenue workflow platform combining cadences, calling, and conversation intelligence.
3Apollo.ioapollo.ioApollo pairs a large B2B contact database with sequencing and dialing, aimed at SMB and mid-market sales teams.

At a glance

All 6 tools in this ranking, in order.

#	Tool	What it is	Details
1	Outreachoutreach.io	Outreach is a sales execution platform with sequencing, dialing, and deal insights for larger outbound teams.	Details ↓
2	Salesloftsalesloft.com	Salesloft is a revenue workflow platform combining cadences, calling, and conversation intelligence.	Details ↓
3	Apollo.ioapollo.io	Apollo pairs a large B2B contact database with sequencing and dialing, aimed at SMB and mid-market sales teams.	Details ↓
4	Replyreply.io	Reply is a multichannel sales engagement tool with AI-assisted sequences for outbound prospecting.	Details ↓
5	lemlistlemlist.com	lemlist focuses on personalized cold email and multichannel outreach for small sales and agency teams.	Details ↓
6	Mixmaxmixmax.com	Mixmax adds sequences, scheduling, and tracking directly inside Gmail for revenue teams.	Details ↓

The 6 best Sales Engagement tools

Outreach sequencing and multichannel prospecting.

1
Outreach
Top pick
outreach.io
Outreach is a sales execution platform with sequencing, dialing, and deal insights for larger outbound teams.
Ranked #1 of 6 in Sales Engagement · Outreach profileVisit outreach.io ↗
2
Salesloft
salesloft.com
Salesloft is a revenue workflow platform combining cadences, calling, and conversation intelligence.
Ranked #2 of 6 in Sales Engagement · Salesloft profileVisit salesloft.com ↗
3
Apollo.io
apollo.io
Apollo pairs a large B2B contact database with sequencing and dialing, aimed at SMB and mid-market sales teams.
Ranked #3 of 6 in Sales Engagement · Apollo.io profileVisit apollo.io ↗
4
Reply
reply.io
Reply is a multichannel sales engagement tool with AI-assisted sequences for outbound prospecting.
Ranked #4 of 6 in Sales Engagement · Reply profileVisit reply.io ↗
5
lemlist
lemlist.com
lemlist focuses on personalized cold email and multichannel outreach for small sales and agency teams.
Ranked #5 of 6 in Sales Engagement · lemlist profileVisit lemlist.com ↗
6
Mixmax
mixmax.com
Mixmax adds sequences, scheduling, and tracking directly inside Gmail for revenue teams.
Ranked #6 of 6 in Sales Engagement · Mixmax profileVisit mixmax.com ↗

Frequently asked

What is the best Sales Engagement tool right now?: Outreach tops this ranking, followed by Salesloft and Apollo.io. The full order, with what each tool is for, is on this page.
How many Sales Engagement tools does this ranking cover?: 6 tools are ranked here, from 1 to 6: Outreach, Salesloft, Apollo.io, Reply, lemlist, Mixmax.
How does Software Index decide the order?: Position reflects our editorial read of how well a tool fits the mainstream buyer in this category. Software Index is funded by listings, so companies can pay to appear or to upgrade how their entry is shown.

For software vendors

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