LinkMagnet vs Fastreply: which delivers your LinkedIn lead magnets better?
Updated ·By Yannis Haismann
Both do comment-to-DM on LinkedIn. Fastreply wins on a single flat price; LinkMagnet wins on pure opt-in, delivery in under 10 minutes, account safety and multi-account billing.
Fastreply wins on one flat price. LinkMagnet wins on opt-in purity, sub-10-minute delivery and account safety.
LinkMagnet and Fastreply both turn a LinkedIn comment into an automatic DM with your lead magnet. The differences are real: Fastreply is the dead-simple single-price tool, while LinkMagnet adds a stricter opt-in stance, delivery in under 10 minutes around the clock, a safer connection through LinkedIn's official channels (no risky browser extension) with transparent rate-limiting, and flat multi-account billing for agencies.
Afraid LinkedIn will restrict your account? Fastreply's cold-reply mode raises that risk. LinkMagnet is opt-in-only and delivers in under 10 minutes, 24/7 — even while you sleep — so price is the smaller question.
The 30-second verdict
LinkMagnet and Fastreply both automate LinkedIn lead-magnet delivery: a creator posts 'comment KEYWORD to get my guide', and the tool DMs the resource to people who comment. Fastreply is the leanest, cheapest rival — a single flat $29/month plan that's easy to grasp, and it's described publicly as a hybrid that can also send some cold replies. LinkMagnet costs 29€/month, adds a flat 10€ per extra LinkedIn account (better for agencies), stays strictly opt-in with no cold outreach, delivers in under 10 minutes 24/7 so you never miss a lead even while you sleep, and connects through LinkedIn's official channels — no risky browser extension — with conservative rate-limiting to keep your account safe. LinkMagnet was built and proven in-house on the founder's own LinkedIn launches (30k€+ generated) before opening to the public. Choose Fastreply if you're a solo on one account who wants the simplest single price; choose LinkMagnet if you value pure opt-in, fast automatic delivery, account safety or multi-account billing.
[ Data ]Backed by data — across 378,947 LinkedIn posts, lead-magnet posts get +67% more comments than regular posts.
See the study →Which one is for you?
- You want strictly opt-in, no cold outreach
- You want delivery in under 10 minutes, 24/7
- Account safety (no browser extension) matters
- You run several accounts (flat 10€ each)
→ Get started
- You want the simplest single flat price
- You're a solo creator on one account
- You're fine with a hybrid that also does cold replies
- You don't manage multiple LinkedIn accounts
→ fastreply.com
[Why one over the other?]
- LinkMagnet is strictly opt-in (no cold outreach), delivers in under 10 minutes around the clock, and connects through LinkedIn's official channels — no browser extension — with conservative rate-limiting to keep your account safe.
- LinkMagnet bills extra LinkedIn accounts at a flat 10€ each — better for agencies and multi-account creators; Fastreply is a hybrid that can also send some cold replies.
How do they compare, point by point?
| Criterion | LinkMagnet | Fastreply |
|---|---|---|
| Comment-to-DM lead magnet delivery | 9/10Core feature, keyword-triggered | 9/10Core feature, keyword-triggered |
| Pure opt-in (no cold outreach) | 9/10Strictly opt-in by design | 6/10Hybrid: can also send cold replies |
| Pricing simplicity | 8/1029€ base + flat 10€/account | 9/10Single flat plan, very simple |
| Entry price (single account) | 9/1029€/month | 9/10About $29/month |
| Multi-account / agency billing | 9/10Flat +10€ per LinkedIn account | 6/10Single-plan, less agency-shaped |
| LinkedIn connection safety | 8/10Official channels, no browser extension | 6/10Method not publicly disclosed |
| Account safety / rate-limiting | 8/10Conservative, transparent limits | 6/10Cold-reply mode raises exposure |
| Maturity & track record | 7/10Newer, fast-moving | 6/10Lean tool, limited public traction |
| Delivery speed (comment → DM) | 9/10Under 10 minutes, 24/7 | 7/10Automatic, timing not disclosed |
| Ease of getting started | 8/10Quick setup, guided | 9/10Minimal, one plan to learn |
Which tool wins on each feature?
The core flow: comment to DM
Both tools watch your LinkedIn post, detect the keyword in a comment, and automatically DM the commenter your lead magnet. This is the heart of the category and both handle it well — keyword triggers, in-thread acknowledgement, and delivery of a link or file. If all you need is the delivery itself, either tool will do the job.
Tie. Feature parity on the mechanic that matters most. The decision comes down to opt-in stance, delivery speed, safety and billing.
Pricing and simplicity
Fastreply's strength is simplicity: it's publicly a single flat plan (around $29/month) with nothing to compare or upgrade — you pay once and you're done. LinkMagnet starts at 29€/month and bills each additional LinkedIn account at a flat 10€. For a solo on one account both land in the same ballpark, but Fastreply's one-line pricing is genuinely the easiest thing to reason about.
Fastreply wins. A single flat plan with nothing else to decide is hard to beat for a solo creator who just wants the cheapest, simplest option.
Opt-in stance and account safety
LinkMagnet is strictly opt-in: it only DMs people who explicitly commented your keyword, and it connects through LinkedIn's official channels — no risky browser extension or rented profile — with conservative, transparent rate limits (capped daily sends, randomized delays, sensible hours) to keep your account safe. Fastreply is described publicly as a hybrid that can also send some cold replies — useful for some, but cold messaging raises your exposure and sits in a grayer area for account safety.
LinkMagnet wins. Pure opt-in plus an official connection (no browser extension) and documented rate-limiting give a cleaner, lower-risk safety story.
Multi-account and agency billing
LinkMagnet is built so an agency running ten client accounts knows its cost exactly: 29€ base plus a flat 10€ per LinkedIn account. Fastreply's single-plan shape is great for one creator but less obviously designed for managing many accounts under one predictable bill — so the more accounts you run, the more LinkMagnet's model pays off.
LinkMagnet wins. A flat per-account price is predictable and agency-friendly once you go beyond a single profile.
Delivery speed and setup
LinkMagnet delivers your resource in under 10 minutes, around the clock — so a lead who comments at 2am gets your guide while you sleep, not the next morning when the intent has cooled. Setup takes about five minutes: connect your account, pick a post, set the keyword and the resource. Fastreply also delivers automatically, but its exact timing isn't disclosed; either way, the faster the DM lands while interest is hot, the better it converts.
LinkMagnet wins. Sub-10-minute, 24/7 delivery hits leads while their intent is still hot — and a five-minute setup gets you there fast.
The right pick for your profile
Solo creator who wants the absolute cheapest single plan
One account, a few lead magnets a month, and you just want the simplest, lowest single price with nothing to configure: Fastreply's one flat plan is a clean, honest fit.
Recommendation: Fastreply
Creator who wants strictly opt-in delivery
If you want to message only people who explicitly asked for your resource — no cold replies, no gray areas — LinkMagnet's pure opt-in stance and official-channel connection (no browser extension) are the safer choice for an established profile.
Recommendation: LinkMagnet
Agency managing many client accounts
Running ten or twenty LinkedIn accounts, the flat 10€-per-account model is predictable and the official-channel connection (no browser extension) is easier to defend to clients than an undocumented method.
Recommendation: LinkMagnet
Creator who doesn't want to miss leads overnight
If your post takes off while you're asleep or in meetings, LinkMagnet's under-10-minute, 24/7 delivery sends your resource the moment someone comments — so you capture the lead while intent is hot instead of replying hours later by hand.
Recommendation: LinkMagnet
Which one should you choose?
For LinkMagnet
Choose LinkMagnet if you value a strictly opt-in stance, account safety through a connection over LinkedIn's official channels (no browser extension) with conservative rate-limiting, delivery in under 10 minutes around the clock, or predictable flat per-account billing for multiple profiles. You get the same comment-to-DM delivery, plus faster sends and a cleaner safety story.
For Fastreply
Fastreply is the right call when you're a solo creator on a single account who wants the simplest, cheapest single plan and nothing more to think about. Its flat pricing is genuinely easy to grasp, and if you're comfortable with a hybrid tool that can also send some cold replies, it does the core comment-to-DM job at a low price.
Frequently asked questions
Is LinkMagnet just a Fastreply clone?
They share the same core idea — comment-to-DM lead-magnet delivery on LinkedIn — because that's the category. LinkMagnet differentiates on a strictly opt-in stance (no cold outreach), delivery in under 10 minutes around the clock, a connection over LinkedIn's official channels (no browser extension) with documented rate-limiting, and flat per-account billing for agencies.
Is Fastreply cheaper than LinkMagnet?
For a solo on one account they're in the same range — Fastreply is publicly a single flat plan around $29/month, and LinkMagnet starts at 29€/month. The difference shows with multiple accounts: LinkMagnet adds a flat 10€ per extra LinkedIn account, which stays predictable for agencies.
Does Fastreply do cold outreach?
Fastreply is described publicly as a hybrid that can do both opt-in delivery and some cold replies. LinkMagnet is strictly opt-in by design: it only messages people who explicitly commented your keyword, which keeps your sending pattern safer and consent-based.
Can I migrate from Fastreply to LinkMagnet?
Yes. The setup is the same in spirit: connect your LinkedIn account, pick a post, set the keyword and the resource. Your existing 'comment KEYWORD' posts keep working — you just point the automation at LinkMagnet.
Why pick LinkMagnet if Fastreply's pricing is simpler?
If the cheapest single plan is your only criterion, Fastreply's flat price is hard to beat. Pick LinkMagnet when opt-in purity, account safety via an official-channel connection (no browser extension), under-10-minute 24/7 delivery, or multi-account billing matter more than shaving the bill to its simplest form.
Is LinkMagnet a good Fastreply alternative?
Yes — if you want the same comment-to-DM delivery but strictly opt-in (no cold replies), with a connection over LinkedIn's official channels (no browser extension), under-10-minute 24/7 delivery and flat per-account billing, LinkMagnet is a strong Fastreply alternative. If all you want is the single cheapest plan and you're fine with a cold-reply hybrid, Fastreply stays the simpler pick.
Sources & how we verified this
Comparison verified on .
- Fastreply — Official website
- Fastreply — site officiel (prix 29 $/mois par compte)
- Fastreply — LinkedIn Automation (comment-to-DM + outbound)
Competitor pricing and figures are gathered from public sources and self-reported by the vendor; they can change. Tell us if something is out of date.
How LinkMagnet does this
Skip the cold-reply risk: deliver your lead magnet opt-in-only, in under 10 minutes
The same comment-to-DM flow, strictly opt-in, delivered in under 10 minutes 24/7, over LinkedIn's official channels (no browser extension), with flat per-account billing. Create your account in minutes.
