Top Sales Engagement Platform Software for Collaboration

Between them, the 6 sales engagement platform software on this page cover contact management (5), campaign management (5), meeting management (5) and document management (4). 6 of them have written a profile you can read before you get in touch.

1. 1

   

   Introhive

   Contact Management · Campaign Management · Meeting Management

   Introhive is a relationship intelligence platform for professional firms.

   Write a review

   Why #1: SOC 2 Type II, ISO 27001, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   ClearSlide

   Sales Pipeline Management · Business Process Automation · Campaign Management

   ClearSlide is a sales engagement product that helps sales and marketing teams share content with buyers and see how those buyers respond.

   Write a review

   Why #2: 1 major incident in 90 days (status page)

   Not yet on record: client reviews, vetting.

3. 3

   

   Upscale

   Contact Management · Campaign Management · Meeting Management

   Upscale is a sales engagement platform for B2B teams that prospect through outbound activity. It brings outreach, record keeping and reporting into one place.

   Write a review

   Why #3: 3 major incidents in 90 days (status page)

   Not yet on record: client reviews, vetting.

4. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
5. –

   

   JeffreyAI

   Sales Pipeline Management · Business Process Automation · Contact Management

   JeffreyAI is a tool for small business owners and managers who want to spend less time on admin.

   Write a review
6. –

   

   OneMob

   Contact Management · Meeting Management · Content Management

   OneMob is a video sales and marketing platform. Sales reps record short personal videos, send them to prospects and see who watched. It is built for salespeople who sell remotely.

   Write a review
7. –

   

   Reply

   Sales Pipeline Management · Business Process Automation · Contact Management

   Reply is a sales engagement platform that automates outbound prospecting across several channels.

   Write a review

Articles

Latest insights

The newest guides and analysis from TrustList Insights.

All articles

Artificial Intelligence - AI

6 Oct 2026 · TrustList Editorial

Island raises $400M to govern AI agents from its enterprise browser

The Series F, led by Evolution Equity Partners at a $6.4B valuation, pays for an "agentic control plane" that has no release date yet.

Artificial Intelligence - AI

6 Oct 2026 · TrustList Editorial

Harvey raises $550M, lifting its valuation to $15.5B from $11B

Diffusion and Lightspeed co-led the legal AI vendor's second round of 2026. Harvey says 80% of Am Law 100 firms use its tools; that figure…

Singapore

6 Oct 2026 · TrustList Editorial

OneByZero raises $20m to run AI agents inside Asian enterprises

The Singapore company's first outside money, led by Jungle Ventures, pays for engineers in nine markets, an office in Japan and its NEO…