Direct comparisons between LinkedIn outreach tools, with the buyer each one actually suits.
Both run in the cloud, both are safe enough to leave running, and they solve different problems. Expandi is built around what happens inside one campaign. HeyReach is built around what happens across twenty accounts.
Both are aimed at the solo operator and both get a first campaign live quickly. The difference is where the sending happens, and that decides which one survives contact with your actual working week.
This is the first question to answer about any LinkedIn tool and the one most buyers skip. It is not a packaging detail. It decides what your sending pattern looks like on the days you are not at your desk.
One is the platform selling access to its own index. The other is a database assembled from everywhere else. They fail in different directions, and acceptance rate is where you find out which failure you bought.
The most argued question on this channel is usually framed as a copywriting problem. It is not. A note is a bet that the person will read something before deciding, and whether that bet pays depends on who they are.