Overview — What Each Tool Does
Handshake
Handshake is a cloud-based LinkedIn automation platform designed for multi-sender rotation from the ground up. It lets teams manage unlimited LinkedIn sender accounts from a single dashboard, featuring built-in warmup scheduling, a unified inbox, and premium residential proxies included in every plan. Pricing is based on the number of sender accounts — not per-seat — so your entire team can collaborate without multiplying costs. Plans start at $69/month for 1 sender and scale to enterprise volumes with unlimited team seats on every plan.
Linked Helper
Linked Helper is one of the oldest LinkedIn automation tools on the market, first launched in 2016. It operates as a desktop application (not a Chrome extension or cloud tool) that runs on your local machine and automates LinkedIn actions through its own embedded browser. Linked Helper offers two plans: Standard at $15/month and Pro at $45/month per LinkedIn account. It supports LinkedIn, Sales Navigator, and Recruiter, with features including drip campaigns, a built-in CRM, CSV export, profile scraping, and bulk engagement actions like auto-endorsing skills and auto-liking posts.
Feature Comparison
| Feature | Handshake | Linked Helper |
|---|---|---|
| Multi-Sender Rotation | Built-in, core feature — rotate outreach across multiple LinkedIn accounts automatically | Not available — each LinkedIn account requires its own Linked Helper instance running separately |
| Warmup Automation | Automated warmup scheduling with gradual ramp-up for new accounts | No built-in warmup — users must manually manage sending limits during the warmup period |
| Unified Inbox | Single inbox for all sender accounts — manage every conversation in one place | No unified inbox — conversations are managed per-account within each Linked Helper instance |
| Team Collaboration | Unlimited team seats on every plan, shared workspaces and dashboards | Single-user desktop application — no team features, roles, or shared access |
| Infrastructure | Fully cloud-based — runs 24/7 without your computer being on | Desktop application that requires your computer to be running; uses its own embedded browser |
| Safety & Proxies | Premium residential proxies included on all plans, human-like sending patterns | No proxies included — users must configure their own proxies or VPNs separately |
| Built-in CRM | Campaign analytics and contact management through unified dashboard | Full built-in CRM with custom notes, tagging, auto-tagging, and full-profile data scraping |
| Bulk Engagement | Focused on connection requests, messaging sequences, and profile views | Extensive bulk actions: auto-endorse skills, like/comment posts, invite to events/groups, follow profiles |
| Campaign A/B Testing | Built-in A/B testing on all plans | Basic campaign variations possible but no dedicated A/B testing framework |
| Email Finder | Not included natively | Built-in email finder included (620-3,100 profiles/month depending on plan) |
| Pricing (1 account) | $69/mo for 1 sender + unlimited team seats | $15-$45/mo per account (Standard vs Pro) |
| Pricing (5 accounts) | $199/mo for 5 senders + unlimited team seats | $75-$225/mo (5 × $15-$45), but requires 5 separate running instances |
| Pricing (10 accounts) | $299/mo for 10 senders + unlimited team seats | $150-$450/mo (10 × $15-$45), but requires 10 separate instances with no centralized management |
Where Handshake Wins
Handshake's biggest advantages over Linked Helper center on infrastructure, team collaboration, and scalability. As a cloud-based platform, Handshake runs 24/7 without requiring your computer to be on — a fundamental advantage over Linked Helper's desktop architecture. Multi-sender rotation is a core Handshake feature: you can distribute outreach across 5, 10, or 50 LinkedIn accounts from a single dashboard. With Linked Helper, each account needs its own separate instance running on a local machine, making it impractical to scale beyond a few accounts without significant IT overhead.
The unified inbox is another clear win. When you're managing outreach from multiple senders, having all replies land in one place saves hours of daily context-switching. Linked Helper has no concept of a unified view — each account is siloed.
Safety is also meaningfully better. Handshake includes premium residential proxies on every plan, matched to each sender's geographic location. Linked Helper doesn't include proxies at all — users need to source and configure their own, which adds cost, complexity, and risk if you choose poorly.
For teams, the difference is stark. Handshake includes unlimited team seats with shared workspaces. Linked Helper is fundamentally a single-user desktop tool with no built-in team collaboration features.
Where Linked Helper Wins
Linked Helper shines in two areas: price for solo users and the breadth of its automation actions. At $15-$45/month per account, Linked Helper is one of the most affordable LinkedIn automation tools available — especially for individual users who don't need multi-sender rotation or team features.
The built-in CRM with tagging, auto-tagging, custom notes, and full-profile scraping is more robust than what most cloud tools offer. If you want to build and manage a prospect database directly within your automation tool, Linked Helper delivers.
Linked Helper also supports a wider range of bulk engagement actions than Handshake. Auto-endorsing skills, liking and commenting on posts, inviting connections to events and groups — these are useful for warming up relationships and building social proof before sending a connection request. The built-in email finder (up to 3,100 profiles/month on Pro) adds lead enrichment without needing a third-party tool.
Choose Handshake If...
Choose Handshake if you're managing multiple LinkedIn accounts and need centralized control, team collaboration, and safe scaling. It's ideal for sales teams with 3+ SDRs, lead generation agencies managing client accounts, and anyone who needs multi-sender rotation with a unified inbox. If you want a cloud-based tool that runs without your computer being on and includes residential proxies out of the box, Handshake is the clear choice.
Choose Linked Helper If...
Choose Linked Helper if you're an individual user on a tight budget who needs basic LinkedIn automation for a single account. It's also a good fit if you want extensive engagement features (auto-liking, endorsing, event invitations) or need a built-in CRM with full profile scraping. Just be aware that scaling to multiple accounts becomes operationally complex, and you'll need to source your own proxies for safe operation.
The Verdict
Handshake and Linked Helper serve very different use cases. Linked Helper is a budget-friendly desktop tool for solo operators who want extensive engagement actions and a built-in CRM at $15-$45/month. Handshake is a cloud-first platform for teams and agencies who need multi-sender rotation, a unified inbox, and safe scaling with included proxies. If you're running outreach from more than 2-3 accounts, the operational overhead of managing separate Linked Helper instances quickly outweighs its lower per-account price. For teams, Handshake's centralized approach is significantly more efficient.
Frequently Asked Questions
Is Linked Helper a Chrome extension?
No. Unlike many LinkedIn automation tools, Linked Helper is a standalone desktop application that runs its own embedded browser. It's not a Chrome extension, but it does require your computer to be running. Handshake is fully cloud-based and doesn't require any software installation.
Can I manage multiple LinkedIn accounts with Linked Helper?
Technically yes, but each account requires its own separate Linked Helper instance running on your machine. There's no unified dashboard, no shared inbox, and no rotation between accounts. Handshake manages all accounts from a single platform with built-in rotation.
Is Handshake more expensive than Linked Helper?
For a single account, yes — Handshake starts at $69/month vs. Linked Helper's $15-$45/month. But for teams running 5+ accounts, Handshake becomes more cost-effective when you factor in the unified management, included proxies, and team seats that Linked Helper doesn't offer.
Does Linked Helper include proxies?
No. Users need to purchase and configure their own proxy or VPN solution. Handshake includes premium residential proxies on every plan, matched to each sender's location.
Which tool is safer for LinkedIn accounts?
Handshake is generally safer due to its cloud-based infrastructure, included residential proxies, and automated warmup scheduling. Linked Helper runs on your local machine using a custom browser, and without proper proxy configuration, your real IP is exposed to LinkedIn.