6 LinkedIn Automation Tools for Agencies Managing Multiple Client Accounts

Last updated: October 28, 2026

Running LinkedIn outreach for one company is manageable. Running it for 15 clients, each with two or three sender profiles, is where most tools start breaking. Seats multiply, campaigns bleed into each other, and one aggressive client account can put everyone’s profiles at risk. LinkedIn automation for agencies needs three things single-user tools rarely do well: pricing that doesn’t punish you per seat, clean separation between client workspaces, and per-account safety limits. Here are 6 LinkedIn automation tools for agencies, ranked by how many client accounts each can realistically handle before things get shaky.

Quick comparison table

What LinkedIn automation for agencies needs to handle

Before comparing features, check four things. First, whether pricing is per sender, per workspace, or tiered, because at 20+ senders that difference is thousands of dollars a month. Second, whether each client gets an isolated workspace with its own campaigns, lists, and reporting. Third, whether you can set daily limits, working hours, and warm-up per account, not just globally. And fourth, whether there’s a unified inbox, because checking 30 separate LinkedIn inboxes by hand defeats the purpose.

1. HeyReach

HeyReach was built for agencies and it shows. You can connect many LinkedIn sender accounts, rotate them across a single campaign to spread volume, and manage all replies in one unified inbox. Its multi-account pricing gets cheaper per account as you scale, with published agency plans running from a few senders into the dozens (one current agency tier is listed at $999/month for 25 senders). White-label options and client-level workspaces round it out.

Best for: Agencies managing 10+ client sender accounts. Realistic ceiling: 50+ senders.

2. Expandi

Expandi is cloud-based, runs each account on a dedicated IP, and has one of the more flexible sequence builders, with conditional branching based on whether a prospect accepted, replied, or viewed a profile. It’s priced around $99 per account per month, which is fine at 5 accounts and expensive at 30. The agency features are solid, but the per-seat model is the main reason agencies eventually shop around. If you’re weighing that trade-off, our list of HeyReach alternatives for agency outbound covers the options in more depth.

Best for: Agencies running complex LinkedIn-only sequences. Realistic ceiling: 10 to 15 senders before cost bites.

3. lemlist

lemlist is the pick when LinkedIn is one channel among several. It orchestrates email, LinkedIn, and calls in one sequence, with built-in lead data and native CRM sync. Pricing starts around $99 per user per month on multichannel plans. For agencies selling full outbound programs rather than LinkedIn-only campaigns, it avoids stitching together separate email and LinkedIn tools per client.

Best for: Agencies running multichannel outbound for clients. Realistic ceiling: 10 to 20 users, depending on budget.

4. Aimfox

Aimfox is a cloud-based tool that has leaned into agency use with multi-account management, a unified inbox, and campaign analytics across accounts. It focuses on LinkedIn only, which keeps the interface simpler than lemlist. It’s less established than HeyReach or Expandi, so test it with a couple of client accounts before migrating your whole roster.

Best for: Mid-sized agencies wanting a simpler LinkedIn-only platform. Realistic ceiling: 10 to 25 senders.

5. Waalaxy

Waalaxy is the cheapest entry point, with a free plan and paid tiers advertised from around €19/month on annual billing. It’s easy to use and a fine way to start LinkedIn outreach for one or two small clients. The limits show quickly at agency scale: multi-account management is basic, and the per-account model doesn’t get cheaper as you add clients.

Best for: Freelancers and new agencies with a handful of clients. Realistic ceiling: 3 to 5 senders.

6. Dripify

Dripify is a cloud-based tool with drip campaigns, team management, and a manager view to monitor multiple team members’ activity. It’s priced per user, similar to Expandi, and sits in the budget-to-mid range. It works for small agencies, but the team features were built for internal sales teams, so client separation is less clean than tools designed specifically for agencies.

Best for: Small agencies that also want team-level oversight. Realistic ceiling: 5 to 10 senders.

Protecting client accounts at scale

No tool makes risky behavior safe. Keep new or low-activity profiles well below the weekly connection limits, warm up accounts gradually, and never let one client’s campaign settings apply globally. Most agency account restrictions trace back to a handful of predictable errors, which we covered in 13 LinkedIn automation mistakes that kill your reply rates. Put the client’s name, sender, and limits in a simple tracker so nobody on your team has to guess.

The verdict

For agencies running LinkedIn outreach as a core service, HeyReach is the most agency-native option and the math improves as you scale. Expandi wins on sequence sophistication if you can absorb the per-seat cost. lemlist is the right call for multichannel programs. Aimfox is worth a trial, and Waalaxy and Dripify make sense only while your client list is small. Choose based on where your roster will be in a year, since migrating 20 client accounts mid-contract is a headache nobody wants.

Frequently asked questions

Which LinkedIn automation tool is best for agencies?

HeyReach was built for agencies, with the ability to connect many LinkedIn sender accounts and rotate them.

What should agencies check before choosing a LinkedIn tool?

Check four things, starting with whether pricing is per sender, per workspace or another model.

Why do many LinkedIn tools break at agency scale?

Running outreach for one company is manageable, but 15 clients with two or three sender profiles each is where most tools start breaking.

Which LinkedIn tools are compared?

The list covers HeyReach, Expandi, lemlist, Aimfox, Waalaxy and Dripify.