Linkboost Review (2026)
Linkboost (linkboost.co) boosts your LinkedIn post reach with engagement pods and AI comments. Reachium turns reach into booked calls with outbound, lead-magnet DMs, inbox, and CRM on the cloud LinkedIn API.
Best Engagement Tool?
ReachiumThe verdict: Reachium vs Linkboost
Updated 2026-06-30Linkboost boosts LinkedIn post reach using engagement pods and AI comments. Reachium runs content, outbound, lead-magnet DMs, booking, and a network CRM on the cloud LinkedIn API. Linkboost grows impressions. Reachium grows booked calls.
By Jordan Kwan · Published Apr 15, 2026 · Updated Jun 30, 2026
Side by side, feature by feature
| Feature | Reachium | Linkboost |
|---|---|---|
Cloud LinkedIn API (no extension, no pod risk) LinkedIn's terms prohibit reciprocal engagement automation, and independent reviewers flag Linkboost as non-compliant, though Linkboost markets its AI variant as algorithm-safe. | ||
Engagement pod network Pods are Linkboost's core. Reachium does not run reciprocal like-for-like pods. | ||
AI comments on other people's posts GPT-4o comment generation for pod engagement is Linkboost-specific. | ||
Pod marketplace + niche audience targeting Linkboost lets you discover and join niche pods, filtered by topic and country. | ||
Free forever tier Linkboost free plan: 3 posts/month, 1 pod. Reachium starts at $99/account/mo, $79 on annual billing. | ||
AI content generation for your own posts Reachium has a 4-bucket content engine + calendar. Linkboost's AI writes engagement comments, not your own original posts. | Partial | |
Automated outbound campaigns (8 types) Leadlist, Intent, Travel, Profile View, Engagement, Network, Advisor, Lead Magnet. Linkboost has no outbound. | ||
Lead-magnet DM campaigns + automated delivery Trigger-keyword detection on post comments auto-delivers the document by DM. | ||
Multi-account unified inbox + AI reply classification One inbox across all accounts with meeting detection and reminders. | ||
Built-in booking + meeting detection | ||
Network CRM with contact cards, tags, lead scoring | ||
Done-For-You managed service Linkboost is self-serve only. |
Reachium vs Linkboost
The differences that matter
Pods inflate impressions. Reachium books calls.
Linkboost is built to spike one number: post reach. You submit a post, pod members and AI comments pile on, and the algorithm rewards the early engagement. That is the whole loop. Reachium treats reach as the start, not the finish. Your post triggers lead-magnet DMs, your campaigns run outbound to the right people, replies land in one inbox, and warm leads book straight into your calendar. Impressions you cannot bank. Booked calls you can.
Cloud API instead of pod risk
Linkboost runs on reciprocal engagement: members like and comment on each other's posts, automated and at scale. LinkedIn's terms explicitly prohibit like-for-like systems, and in 2026 its detection flags coordinated pods with increasing accuracy. Reviewers warn of shadowbans and restrictions. Reachium does not touch pods. Everything runs through a cloud API, so growth does not depend on a pattern the platform is actively hunting.
One platform, not a reach widget
Linkboost does one job. To run a real LinkedIn motion around it you still need an outreach tool, a lead-magnet flow, an inbox, a calendar, and a CRM, stitched together yourself. Reachium ships all of it in one platform: content engine, 8 campaign types, lead-magnet DM campaigns that detect trigger keywords on post comments and auto-deliver the document, unified multi-account inbox, booking, and a network CRM with lead scoring. You manage one login and one pipeline instead of paying for reach and renting the rest.
Real pipeline metrics, not vanity engagement
Linkboost reviewers keep hitting the same wall: the engagement is artificial, the comments read generic, and the views rarely turn into leads or conversations. Reachium reports the numbers that pay rent. Across 2,500+ companies, accounts see roughly 30% acceptance, 25% reply rates, 800+ requests per account each month, and 10+ meetings per account. AI personalizes every connection request and follow-up, so the conversations are real, not a pod loop dressed up as reach.
Hands-off option when you want it
Linkboost is self-serve only. You manage your posts, your pods, and the fallout if LinkedIn flags the pattern. Reachium offers a Done-For-You managed service on top of the self-serve platform, plus rented pre-warmed accounts with a dedicated proxy and a 4-week warmup. You can run it yourself or hand the campaigns, content, and inbox to a team that does it daily, all on compliant infrastructure rather than a reciprocal engagement scheme.
How much does Linkboost cost vs Reachium?
Reachium pricing
| Accounts | Monthly | Annual |
|---|---|---|
| 1-9 accounts | $99/mo | $79/mo |
| 10-49 accounts | $79/mo | $63/mo |
| 50-99 accounts | $65/mo | $52/mo |
| 100+ accounts | $50/mo | $40/mo |
Per LinkedIn account. The whole seat count is billed at the tier it lands in. 500 AI credits per account per month included.
Reachium is $99 per LinkedIn account per month ($79 on annual billing), and the per-account rate drops with volume to $79/mo at 10+ accounts, $65 at 50+, and $50 at 100+, including 500 AI credits per account each month. Cancel anytime, no contract, data exportable for 30 days on cancel, no refunds on paid periods. Add-ons: rented pre-warmed accounts at $150/mo plus an extra seat on your plan (dedicated proxy plus 4-week warmup), extra AI credit packs from $5, and a Done-For-You managed service (talk to us).
Linkboost pricing
Linkboost (linkboost.co, the LinkedIn pod tool, not the linkboost.ai backlink platform) has a Free plan ($0; 3 posts/month, 1 post/day, 1 pod), Premium at $39/mo ($31/mo billed annually; 30 posts/month, 5 pods), and Plus at $59/mo ($47/mo billed annually; 60 posts/month, 2 posts/day, 20 pods), with a 20% annual discount and a custom-priced Enterprise tier. It prices on posts and pods boosted, not pipeline. The plans buy reach, not outbound, booking, or CRM.
Linkboost pricing verified June 2026 (Premium $39/mo monthly or $31/mo annual; Plus $59/mo monthly or $47/mo annual; 20% annual discount).. We make Reachium, so we’re biased — this is the honest breakdown.
Where Reachium wins
- Compliant growth on the cloud LinkedIn API, no pods, no reciprocal-engagement detection risk.
- Content engine, 8 outbound campaign types, lead-magnet DMs, inbox, booking, and CRM in one platform.
- Lead-magnet DM campaigns triggered by post comments turn reach into captured leads.
- AI-personalized connection requests and follow-ups, not generic pod comments.
- Real pipeline numbers across 2,500+ companies: ~30% acceptance, ~25% reply, 10+ meetings per account.
- Done-For-You managed service plus rented pre-warmed accounts for hands-off execution.
Pick Reachium if
You want LinkedIn attention to become booked calls, with content, outbound, lead-magnet DMs, booking, and CRM in one platform on the cloud API.
When Linkboost is the better choice
If your only goal is to spike the early engagement on a specific post, and you accept the account risk, Linkboost is more specialized at it. Its pod marketplace, niche targeting, and GPT-4o comment generation are purpose-built to manufacture reach fast, and the free tier lets you test it for nothing. That is a narrow win. The moment you need those impressions to become booked calls, or you care about staying inside LinkedIn's terms, Reachium is the safer default because it runs on the cloud API and carries the outbound, DMs, inbox, booking, and CRM that turn attention into pipeline.
Pick Linkboost if
You only want a fast boost to individual post reach, you like the free tier, and you accept the engagement-pod risk to your account.
Switching from Linkboost to Reachium
Moving from Linkboost to Reachium means trading inflated post reach for booked pipeline. Connect your LinkedIn account on the cloud API, import contacts via CSV, turn on the content engine and lead-magnet DMs, and launch outbound campaigns. No pods to wind down, no extension, no ban-risk pattern to unwind. Most teams are live the same week.
Frequently asked questions
Sources
Pricing and features verified June 2026 (Premium $39/mo monthly or $31/mo annual; Plus $59/mo monthly or $47/mo annual; 20% annual discount)..
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