Best for LinkedIn-led teams
Aimfox
LinkedIn-only automation that warms up profiles, caps weekly sending and connects without your password, with a 14-day trial and no card.
ALTERNATIVES · LINKEDIN AUTOMATION
Reply.io is a solid all-rounder, but teams focused on LinkedIn often want more than it offers there. These alternatives fill the gap, led by Aimfox.
On the Email Volume plan, LinkedIn costs $69 a month extra per account, and calls and SMS are another $29.
Reviewers call its LinkedIn automation basic and sometimes unreliable, and LinkedIn messages can't include images.
Its safety tooling targets email deliverability, with fewer protections for LinkedIn profiles.
With channels, databases and AI agents, there's a lot to learn if all you need is LinkedIn outreach.
Best for LinkedIn-led teams
LinkedIn-only automation that warms up profiles, caps weekly sending and connects without your password, with a 14-day trial and no card.
Closest multichannel swap

Email, LinkedIn, calls and SMS in one sequence, with standout personalisation.
Cheapest LinkedIn option

LinkedIn outreach with Kanban pipelines from $20 a month.
| # | Tool | Our score | Price from | Best for | Review |
|---|---|---|---|---|---|
| The one you're leaving | Reply.io | $59/month | Teams running high-volume email with extra channels | Read review of Reply.io | |
| 1 | Aimfox | $49/month | Sales teams, agencies and founders running LinkedIn outreach | Read review of Aimfox | |
| 2 | Dux-Soup | $55/month | CRM-driven sales teams wanting a proven tool | Read review of Dux-Soup | |
| 3 | lemlist | $69/month | Email-led teams adding LinkedIn touches | Read review of lemlist | |
| 4 | Kanbox | $20/month | Recruiters and small teams who want visual LinkedIn pipelines | Read review of Kanbox |
Why pick it over Reply.io?
Reply.io does many channels, but LinkedIn is one of its weaker ones. Aimfox puts all its effort into LinkedIn, with stronger account protection and richer messages, at a price that undercuts Reply.io's LinkedIn setup.
Best for: Sales teams, agencies and founders running LinkedIn outreach
| Reply.io | Aimfox | |
|---|---|---|
| Our score | 3.5/5 | 5/5 |
| Price from | $59/month | $49/month |
| Best for | Teams running high-volume email with extra channels | Sales teams, agencies and founders running LinkedIn outreach |
| How it runs | Cloud platform, email first | Cloud platform, LinkedIn only |
| LinkedIn access | $69/month add-on or Multichannel plan | Included in every seat |
| Safety features | Focused on email deliverability | Warmup, weekly caps, local IPs |
| Free trial | 14 days on Multichannel | 14 days, no card |
Safety designed for LinkedIn. Reply.io's safety work centres on email deliverability. Aimfox focuses entirely on LinkedIn accounts: gradual warmup for new profiles, hard weekly caps and IP addresses drawn from more than 70 countries.
No add-on fees for LinkedIn. On Reply.io, LinkedIn costs an extra $69 a month per account on the Email Volume plan. At $49 a month, an Aimfox seat costs less than that add-on combined with the base plan, and LinkedIn is the whole product.
Richer LinkedIn messaging. Reviewers find Reply.io's LinkedIn messages basic, without images. In Aimfox you can reply with voice notes, videos and attachments, and run A/B tests on your copy.
Passwordless connection. Login works without sharing your LinkedIn password, so the platform never stores your credentials.
Switch to Aimfox if
LinkedIn drives your pipeline and you want automation that's reliable and safe there.
Stay with Reply.io if
Your sequences lean on email, with LinkedIn playing only a small part.
Price from $49/month

Why pick it over Reply.io?
Dux-Soup gives Reply.io users a LinkedIn tool that has years of focus behind it, at a lower price than Reply.io's base plan plus the LinkedIn add-on.
Best for: CRM-driven sales teams wanting a proven tool
| Reply.io | Dux-Soup | |
|---|---|---|
| Our score | 3.5/5 | 3.5/5 |
| Price from | $59/month | $55/month |
| Best for | Teams running high-volume email with extra channels | CRM-driven sales teams wanting a proven tool |
| How it runs | Cloud platform, email first | Desktop app or cloud version |
| LinkedIn access | $69/month add-on or Multichannel plan | Core of every plan |
| Safety features | Focused on email deliverability | Pacing set by you; no hard caps advertised |
| Free trial | 14 days on Multichannel | Not stated |
LinkedIn is the core product. Dux-Soup (STACKED) has been a LinkedIn tool from the start, so its drip campaigns are steadier than a LinkedIn add-on bolted onto an email platform.
Good CRM integrations. It connects well with popular CRMs, which helps if you used Reply.io mostly to keep records in sync.
Choose desktop or cloud. Pay $55 a month to run it from your desktop or $99 for the Cloud edition, depending on whether you mind keeping your computer on.
No email or data. There's no email sending or contact database, and pacing is up to you since no hard caps are advertised.
Switch to Dux-Soup if
You want dependable LinkedIn campaigns synced to your CRM.
Stay with Reply.io if
You depend on Reply.io's contact database and email sequences.
Price from $55/month

Why pick it over Reply.io?
lemlist suits Reply.io users who want to keep a multichannel setup but get better email personalisation and deliverability features.
Best for: Email-led teams adding LinkedIn touches
| Reply.io | lemlist | |
|---|---|---|
| Our score | 3.5/5 | 3.5/5 |
| Price from | $59/month | $69/month |
| Best for | Teams running high-volume email with extra channels | Email-led teams adding LinkedIn touches |
| How it runs | Cloud platform, email first | Cloud app built around email |
| LinkedIn access | $69/month add-on or Multichannel plan | Multichannel plan only ($109/month) |
| Safety features | Focused on email deliverability | Strong deliverability; lighter LinkedIn safeguards |
| Free trial | 14 days on Multichannel | Yes |
Same multichannel idea. lemlist is the closest like-for-like swap: email, LinkedIn, calls and SMS in one sequence, with excellent deliverability tools.
Standout email personalisation. Its personalisation options are among the best of the cold email tools we've compared, and it includes a lead database of more than 650 million contacts.
LinkedIn needs the bigger plan. The Email plan costs $69 a month, but LinkedIn steps need the $109 Multichannel plan per user.
Still email-led on safety. Reviewers say its LinkedIn safety is lighter than specialist tools, so it won't solve the same LinkedIn gaps Reply.io has.
Switch to lemlist if
You want stronger email personalisation in a similar multichannel tool.
Stay with Reply.io if
You're happy with Reply.io's billion-contact database and AI SDR options.
Price from $69/month

Why pick it over Reply.io?
For smaller teams that only used Reply.io for LinkedIn, Kanbox's budget LinkedIn inbox does the job for a fraction of the cost and adds pipelines that make follow-ups easy to track.
Best for: Recruiters and small teams who want visual LinkedIn pipelines
| Reply.io | Kanbox | |
|---|---|---|
| Our score | 3.5/5 | 3.5/5 |
| Price from | $59/month | $20/month |
| Best for | Teams running high-volume email with extra channels | Recruiters and small teams who want visual LinkedIn pipelines |
| How it runs | Cloud platform, email first | Cloud platform with Kanban pipelines |
| LinkedIn access | $69/month add-on or Multichannel plan | Every plan, from $20/month |
| Safety features | Focused on email deliverability | Randomised delays and daily caps |
| Free trial | 14 days on Multichannel | 15 days, no card |
The lowest price on this list. Kanbox Starter costs $20 a month, the cheapest option here and far below Reply.io's LinkedIn add-on alone.
Pipelines you can see. Leads sit on Kanban boards, so you can drag each conversation through stages without a separate CRM.
Sensible safety basics. Sequences use randomised delays and daily caps, and the company follows GDPR, the EU data law.
LinkedIn only, with limits. Kanbox can't send email, and plans cap campaigns at one to five and limit imports on lower tiers.
Switch to Kanbox if
You want simple, cheap LinkedIn outreach with a visual pipeline.
Stay with Reply.io if
You run high-volume email and need many campaigns at once.
Price from $20/month
If LinkedIn is where you win deals, it's worth switching. Reply.io is strong on email and data, as our full Reply.io review shows, but its LinkedIn features cost extra, feel basic and lack account protection designed for LinkedIn.
Aimfox is the alternative we rank first because it does LinkedIn properly for less money. lemlist is the closest multichannel replacement, Dux-Soup pairs LinkedIn with your CRM, and Kanbox is the budget pick for small teams. Our in-depth Aimfox review explains why it leads.
Reply.io covers many channels, so the right replacement depends on which one actually brings you meetings. If it's LinkedIn, a specialist tool from our top LinkedIn automation picks will do more for less. If it's email, look for another sales engagement platform instead.
Losing Reply.io means losing its contact database. LinkedIn tools build lists from Sales Navigator, post engagers or events, while email-led tools often have their own databases. Our guide to LinkedIn email finders covers ways to fill that gap.
Reply.io's price grows with add-ons for LinkedIn, calls and SMS. When comparing, total up what you really pay each month, then check what each alternative includes as standard. The LinkedIn automation overview helps narrow the field.
Export contacts, sequences and reply history before you cancel, and note any CRM fields Reply.io was syncing so you can map them in the new tool.
On LinkedIn, start slowly with the new platform and build up volume over two weeks. A safe automation tool will handle most of that pacing for you.
Disconnect your LinkedIn profile from Reply.io before connecting it elsewhere. Running two tools on one profile doubles the activity LinkedIn sees.
Reply.io's email features play by inbox-provider rules like Gmail's, but its LinkedIn steps sit under LinkedIn's. The network's stance on automation is that outside programs shouldn't act on members' accounts, whichever platform runs them.
LinkedIn names the kinds of software it objects to on its prohibited tools page. Reading it helps explain why careful pacing and warmup count for more than raw sending volume.
We started wide. We listed the tools people use most for this job, then dropped any that have shut down or no longer do what they claim.
We checked each tool's own site. Features, limits and monthly prices come straight from the company, on the date shown at the top.
We read what users say. App store and review-site feedback helped us spot problems the sales pages leave out.
We scored and ranked them. Each score reflects how well the tool does the job, how safe it is for your account, and what it costs.
Aimfox, if LinkedIn matters to you. It focuses entirely on LinkedIn, guards each profile through a warmup period, a weekly ceiling and country-matched IPs, and costs $49 a month per seat with no add-on fees.
On the Email Volume plan, LinkedIn is a $69 a month add-on per account. The Multichannel plan, from $99 a month, includes it.
lemlist is the closest match. It runs email, LinkedIn, calls and SMS in one sequence and is known for personalisation and deliverability.
Kanbox starts at $20 a month for LinkedIn outreach with Kanban pipelines, though it doesn't send email.
Reviewers describe it as basic and sometimes unreliable, and LinkedIn messages can't include images. Its safety features focus on email.