Disclosure: we make Reachium, listed under outreach and under content. Prices are from each vendor's pricing page on the date shown on the linked comparison, and each tool links to a comparison that says where it beats us.
Habit one: showing up (content)
The habit everything else depends on. If buyers never see you, no amount of outreach reads as warm.
Kleo. A LinkedIn content studio: unlimited AI post generation, voice training, 160+ templates, scheduling and 20 AI graphics a month, at $99 a month or $999 a year for one profile. No lower tier, no trial, single profile only. Kleo vs Reachium.
Taplio. Writing, scheduling and a prospecting layer for LinkedIn, built for creators who sell. The most complete content-first option on the list. Taplio vs Reachium.
Postdrips and Phantom Writer. Two ghostwriting-style services that produce the posts for you rather than giving you a tool. Right when the bottleneck is writing, not scheduling. Postdrips vs Reachium, Phantom Writer vs Reachium.
Reachium's content engine. A 4-bucket post generator, a calendar and engagement automation inside the same platform as the outreach, so a post, the comments it draws and the meetings those turn into live in one workspace. Included in the $99 an account subscription rather than sold separately.
Habit two: engaging (comments and reach)
Linkboost. Engagement pods and AI comments to lift post reach. Premium is $39 a month monthly or $31 on annual. It does what it says; whether pod engagement is the kind you want is the question to answer first. Linkboost vs Reachium.
LeadShark. Turns comments on your posts into lead-magnet DMs, which is the mechanic that makes content convert rather than just reach. A narrow, well-aimed tool. LeadShark vs Reachium.
Reachium lead-magnet campaigns. The same comment-to-DM mechanic as LeadShark, inside the platform that also runs the outreach and books the meeting. When someone comments a trigger keyword, the document goes out by DM and the person lands in the inbox and CRM.
Habit three: finding people
LinkedIn Sales Navigator. Still the baseline for search, lists and alerts. Everything below reads from it. Sales Navigator vs Reachium.
Trigify, briefly. The signals tool that watched LinkedIn and X for buying intent is shutting down on 22 October 2026 after HubSpot acquired the team, with no migration. If it was in your stack, the deadline and the alternatives are covered in Trigify vs Reachium.
Surfe. Finds and verifies contact details from a LinkedIn profile in one click. A data layer, not a sender. Surfe vs Reachium.
Clay. Enrichment and workflow building across many providers for teams that want to engineer their own prospecting. Clay vs Reachium.
Habit four: reaching out
HeyReach. Cloud multi-account outreach at $79 per sender a month with free team seats. Outbound only. HeyReach vs Reachium.
Expandi. Cloud automation on a dedicated IP, $99 an account a month or $79 on annual. Expandi vs Reachium.
Reachium. Our product. Cloud-API outreach through Unipile, which is not a LinkedIn partner, at $99 an account a month dropping to $50 at 100 accounts, bundled with the content engine, lead-magnet campaigns, built-in booking, a network CRM, a REST API and an MCP server. The case for it is that it covers all four habits; the case against is that a specialist beats it on any single one.
How to build the stack
Social selling fails most often at habit one, because posting is the part nobody automates and everybody skips. Start there: a content tool you will actually use beats a sophisticated outreach tool pointed at an audience that has never heard of you. Reachium's own data on 251 published posts shows how wide the spread of impressions is between posts from the same account, which is the strongest argument for consistency over craft.
Then connect engagement to outreach. A comment on your post is the warmest signal you will get for free, and a tool that turns it into a conversation, whether LeadShark, Reachium or a manual DM, is worth more than one that sends a hundred cold invitations.
Finally, respect the limits every tool shares. LinkedIn names suspected automation as grounds for restriction, and Reachium's data puts the practical ceiling at 25 invitations a day with acceptance peaking at 10 to 19. Social selling is slow by design. The tools should make it consistent, not fast.
What this list leaves out
General social media managers such as Hootsuite and Sprout Social, which schedule across every network but do nothing specific to LinkedIn selling; e-commerce social commerce platforms, which share the phrase social selling and almost nothing else; and sales engagement suites built for email and phone first. All three show up in searches for this term. None of them replaces one of the four habits on LinkedIn, so none of them is here.