The Multichannel Shift: How Dynamic Outreach Changes Outbound Sales Performance

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What actually happens to outreach performance in the 30 days after adopting a new outbound tool? Most claims are anecdotal. This one isn't.

We analysed activity data from clients before and after adopting Salesflow's Dynamic Outreach, comparing one month of baseline performance against one month post-implementation. The results show a consistent shift: higher volume, stronger engagement, and a meaningful expansion into multichannel outreach.

Below is a full breakdown of what changed across LinkedIn and email.

Overall Shift:

Data suggests that Dynamic Outreach (DO) increases both outreach volume and engagement. After DO, clients sent more invites, generated more connections, received more replies, and significantly expanded email usage, showing a clear shift toward a more multichannel outbound strategy. While connection rate and Open InMails declined slightly, the increase in total output and stronger response rates indicate that DO is driving higher overall outreach throughput and more engagement opportunities.

Volume comparisons:

Across almost every channel, activity went up, significantly. Invites, connections, replies, and messages all increased, but the most striking shift was in email. Before Dynamic Outreach, email was barely being used. After, it became a genuine outreach channel generating real conversations.

The one exception was Open InMails, which dipped slightly. This is largely consistent with broader LinkedIn changes around InMail volume limits, and as the email numbers suggest, clients naturally started filling that gap with a different channel rather than pulling back overall activity.

Digging into the numbers

1. Invites sent, up 42%

More invites means more prospects entering the top of the funnel. The 42% increase suggests that Dynamic Outreach is helping clients prospect more consistently and at greater scale, not just occasionally, but as a repeatable habit.

2. LinkedIn connections, up 34%

A 34% increase in connections shows that the higher invite volume is converting into real network growth. More prospects accepting means more opportunities to start a conversation.

3. LinkedIn replies, up 46%

This is one of the strongest signals in the data. Replies went up by nearly half, which points to something beyond just more activity, it suggests the quality of follow-up improved too. Clients using Dynamic Outreach's pre-built sequences, which include multiple touchpoints, are seeing stronger engagement than those relying on a single follow-up message, or none at all.

4. LinkedIn messages, up 24%

The increase in messages sent reflects what happens after a connection is made. Clients aren't just reaching more people, they're maintaining more active conversations and nurturing leads more consistently over time.

5. Open InMails, down 7%

The slight dip in InMails is worth noting but not cause for concern. LinkedIn has tightened Open InMail volume for many users, and the data suggests clients responded by shifting part of their outreach mix to email rather than reducing overall activity. The channel diversification visible in the email numbers backs this up.

6. Emails sent, up 5,825%

Yes, that number is correct. Email went from 24 sends before Dynamic Outreach to 1,422 after, a shift from an almost completely inactive channel to a meaningful part of the outreach mix. This is one of the clearest indicators that Dynamic Outreach is pushing clients toward a genuinely multichannel strategy.

7. Emails opened, up 1,462%

203 opens from 1,422 emails shows that the volume increase isn't just noise, the emails are actually reaching inboxes and getting attention.

8. Email replies, from 0 to 35

Zero to 35 replies might not sound dramatic, but it represents email going from a dead channel to one that's actively generating conversations. That's a meaningful shift in how clients are building pipeline.

Metrics comparison:

What the rate metrics are really telling us

The volume numbers are straightforward, more activity, more output. The rate metrics are where it gets more nuanced, and they're worth reading carefully before drawing conclusions.

1. Connection rate, slight dip from 29.3% to 27.5%

At first glance, a drop in connection rate looks like a negative. In context, it isn't. When outreach volume increases significantly, it typically comes with broader targeting, and a slightly lower acceptance rate per invite is a natural consequence of reaching further into your prospect pool.

More importantly, the total number of connections still went up by 34%. That's the metric that actually affects pipeline. A small efficiency dip at high volume is a trade-off most sales teams would take without hesitation.

One practical note: clients withdrawing invites too quickly, well under the default 20-day window, may also be contributing to the lower rate. Allowing at least 14 days before withdrawing gives prospects a fair chance to respond, especially those who are travelling, out of the office, or simply slower to act on LinkedIn.

2. LinkedIn response rate, up from 42.3% to 46.2%

This is arguably the most important metric in the entire analysis. Once a connection is made, clients are seeing stronger engagement than before, not weaker. That points to better messaging, more consistent follow-up, and more effective sequencing. The pre-built Dynamic Outreach templates appear to be doing real work here.

Higher post-connection engagement has a greater impact on pipeline than connection rate alone. More conversations from the same number of connections means the funnel is running more efficiently at every stage after the first.

3. Email open rate, down from 54.2% to 14.3%

This looks like a significant drop, but the context matters. The pre-Dynamic Outreach figure is based on just 24 emails, a sample size too small to mean anything statistically. The 14.3% open rate after Dynamic Outreach is drawn from 1,422 emails, making it a far more reliable benchmark.

At scale, with a broader and colder prospect base, a 14% open rate is a reasonable starting point. It reflects what real email outreach performance looks like when it's actually being used as a channel.

4. Email reply rate, from 0% to 17% of opens

Of the emails that were opened, 17% generated a reply. That's a strong engagement signal. Replies are what matter in outbound, not opens, and this shows that email is actively contributing to conversation volume, not just padding activity metrics.

So what does this all mean?

The overall picture is consistent: Dynamic Outreach drives more activity, more connections, and more conversations, across both LinkedIn and email.

Some efficiency metrics soften slightly at higher volume, which is expected and largely immaterial when total output increases as much as it does here. The connection rate dipped by two percentage points while the total number of connections grew by over 1,400. The email open rate fell, but email replies went from zero to a channel that's consistently generating responses.

The shift toward multichannel outreach is probably the most significant trend in this data. Before Dynamic Outreach, most clients were LinkedIn-only. After, email became a real part of the mix, not as a backup, but as a complementary channel running alongside LinkedIn activity.

The stronger LinkedIn response rate is the other standout result. It suggests that Dynamic Outreach isn't just helping clients do more outreach, it's helping them do it better. Better sequencing, better follow-up, and better use of pre-built templates all appear to be contributing to higher engagement quality once a connection is made.

‍A note on this data

This report covers one month before and one month after Dynamic Outreach adoption. It's designed to give an early, directional view of what changes, not a definitive measure of long-term impact.

Some of what you're seeing here may reflect early adoption behaviour: clients experimenting, onboarding, and finding their rhythm with new tools and sequences. Future reporting will look at longer time horizons and repeated measurement periods to validate whether these trends hold.

What this data does show clearly is that the first 30 days after adopting Dynamic Outreach tend to look very different from the 30 days before, in volume, in channel mix, and in engagement quality. That's a strong early signal, and one worth paying attention to.

If you’re running LinkedIn and email together, and you’re tired of managing multiple campaign variations just to handle basic scenarios, it’s time to try a different structure. Try Salesflow’s new Dynamic Outreach and build your first condition-based sequence today.