Warmerly
An add-on from $19 a month per account: connection requests and messages in a sequence, plus AI-written messages.
Warmerly
La Growth Machine
One-to-one · LinkedIn automation
LinkedIn automation
One row, in depth: what each tool does, the verified numbers, and who each suits.
La Growth Machine details read from its pricing page, features pages, LinkedIn safety page, integrations page, developer docs and help centre on 21 and 22 October 2026.
Warmerly
An add-on from $19 a month per account: connection requests and messages in a sequence, plus AI-written messages.
La Growth Machine
Visits, invitations, messages and voice notes, with likes and follows on Pro; imports from LinkedIn and Sales Navigator searches.
The short answer
LinkedIn automation, in one look.
Warmerly adds LinkedIn as a $19 a month per account add-on with a connection request and a message step, while La Growth Machine is built around LinkedIn with visits, invitations, messages, voice notes, likes and follows. LinkedIn is La Growth Machine's core: visits, invitations with or without a note, messages, voice notes, and on Pro and Ultimate likes and follows, with imports from LinkedIn and Sales Navigator searches. Warmerly offers a connection request and a message step as a $19 a month add-on. Last checked 21 October 2026.
La Growth MachineLa Growth Machine ahead on this row
Visits, invitations, messages and voice notes, with likes and follows on Pro; imports from LinkedIn and Sales Navigator searches.
The picture
Drawn side by side.
Where the leads come from
LinkedIn lead sources each lists
WarmerlyLa Growth Machine
Warmerly
LinkedIn people searchYour own connected account
La Growth Machine
LinkedIn search, up to 1,000Sales Navigator, up to 2,500Post likers and commentersEvent attendees
Warmerly's search needs a connected LinkedIn account and a LinkedIn slot.
How Warmerly does it
Warmerly, in detail.
Two LinkedIn campaign steps (a connection request and a message) sit in the same sequence as email, and a separate warmup runs five kinds of activity. It costs $19 a month for each connected account, with no trial.
01
Price and how it is bought
LinkedIn is sold on its own, not inside the email plans. One connected account is $19 a month. A pack of 3 accounts is $49 a month and a pack of 5 is $75. It is charged straight away, there is no trial, and LinkedIn accounts are not refunded. You can cancel and keep access to the end of the paid period.
Warmerly product, checked 21 October 2026
02
Two steps in a campaign
A campaign sequence can hold a LinkedIn connection step, a LinkedIn message step, wait steps and email steps. A ready-made 'LinkedIn then email' template connects first, waits 2 days, then sends two emails. The list editor handles these linear steps; only the canvas editor builds branches.
Warmerly product, checked 21 October 2026
03
Messages wait for the connection
LinkedIn only lets you message first-degree connections. Before a message step the engine looks at the lead's profile. If the invitation is still pending it re-checks every 6 hours without spending send budget, and it skips the lead if they are still not connected 21 days after the invitation.
Warmerly product, checked 21 October 2026
04
One shared daily budget
A standard account is capped at 10 invitations a day and 50 a week (premium: 20 and 100). The other mature daily caps are 50 messages, 40 profile views, 20 reactions, 5 comments and 2 posts. Warmup and campaigns spend from the same budget. You can set lower caps, never higher.
Warmerly product, checked 21 October 2026
05
AI messages and how an account connects
Each LinkedIn message can optionally be written for one prospect from their profile, at 1 AI credit each, off by default. You sign in to LinkedIn through Warmerly and the connection runs through a hosted third-party service (LinkupAPI), so an account can show as disconnected when that service has a problem. Production had the customer connect flow switched on when it was read on 15 October 2026.
Warmerly product, checked 21 October 2026
06
Where Warmerly is behind
We found no code for InMail, skill endorsements, following profiles, liking posts as a campaign step, voice notes, or sequences that start from a group, event or post. There is no LinkedIn webhook, tag or transfer step in a sequence. La Growth Machine's list of actions is longer.
Warmerly product, checked 21 October 2026
How La Growth Machine does it
La Growth Machine, in detail.
LinkedIn runs from the cloud, with no extension to install, and is included in every plan.
01
Actions
Visit a profile, send an invitation with or without a note, message first-degree connections and send a voice note recorded in your browser. Likes, follows and Real Chat Mode, which splits one message into several short ones, are on Pro and Ultimate.
lagrowthmachine.com/features/linkedin-automation · read 21 October 2026
02
Notes on invitations
Notes are up to 300 characters with Premium or Sales Navigator and 200 with a free account.
lagrowthmachine.com/features/linkedin-automation · read 21 October 2026
03
Where leads come from
LinkedIn search up to 1,000 leads a search, Sales Navigator search up to 2,500 leads or a list, and on Pro and Ultimate likers and commenters of a post, event attendees and company page followers.
lagrowthmachine.com/features/linkedin-automation · read 21 October 2026
04
Housekeeping
Pending invitations are withdrawn after 4 weeks by default, and the same message never goes to a lead twice within 24 hours.
lagrowthmachine.com/features/linkedin-automation · read 21 October 2026
05
Voice notes
You record a voice note once, and it goes to each lead after they accept, with an optional AI intro that says the lead's name.
lagrowthmachine.com/features/linkedin-automation · read 21 October 2026
What La Growth Machine does not say
We looked, and found no statement on these. That is about its published pages only, not about the product.
- How LinkedIn profile data is stored
- Which plans include automatic withdrawal of pending invitations (the features list and the FAQ differ)
Where the sources disagree
We report each version rather than pick one.
- The LinkedIn automation page says no extension is needed, and also mentions an optional Chrome extension in beta.
- The page lists automatic withdrawal of pending invitations without a plan tag, while its FAQ lists it under Pro and Ultimate.
The numbers
Only what we could verify.
| Measure | Warmerly | La Growth Machine |
|---|---|---|
| LinkedIn automation | An add-on from $19 a month per account: connection requests and messages in a sequence, plus AI-written messages. | Visits, invitations, messages and voice notes, with likes and follows on Pro; imports from LinkedIn and Sales Navigator searches. |
| Steps in a sequence | 2: a connection request and a message | 6 listed: visit, invite, message, voice note, like, follow |
| Search import | LinkedIn people search with a connected account | Up to 1,000 leads from LinkedIn search, 2,500 from Sales Navigator |
| Price | $19 a month per account, no trial | Included in each plan, from $60 a month billed annually |
| Trial | None | 14 days, no card |
In practice
What it means for you.
Our reading of the facts above. Not a promise, and not the only reasonable reading.
Where it is narrower on Warmerly
Warmerly's LinkedIn steps are a connection request and a message. It has no visit, like, follow, voice note or InMail step.
Where Warmerly adds something
Each LinkedIn message can be written for one prospect from their profile, at 1 AI credit each, off by default.
Who it suits
Pick the one that fits.
Warmerly
Warmerly is the better fit if
- LinkedIn is a light add-on to a mostly email sequence
- You want to pay only for the accounts you connect
La Growth Machine
La Growth Machine is the better fit if
- LinkedIn is a main channel and you want more actions and import sources
- You want voice notes and likes in a sequence
Questions
What can La Growth Machine do on LinkedIn?
Visit profiles, send invitations with or without a note, message connections and send voice notes on every plan, and like posts and follow leads on Pro and Ultimate, per its LinkedIn automation page read on 21 October 2026.
Does Warmerly do LinkedIn?
Yes, as a paid add-on at $19 a month per account, or $49 for 3 and $75 for 5, with no trial. A sequence can hold a connection request and a message.
How many LinkedIn step types does each have?
La Growth Machine lists 6: visit, invite, message, voice note, like and follow. Warmerly has 2: a connection request and a message.
Is there a free trial for LinkedIn?
La Growth Machine has a 14-day trial with no card. Warmerly has none for LinkedIn accounts, which are charged at once at $19 a month.
How many leads can I import from LinkedIn search?
La Growth Machine imports up to 1,000 leads from LinkedIn search and 2,500 from Sales Navigator. Warmerly searches LinkedIn people with a connected account.
Sources
La Growth Machine pages were read on 21 October 2026. Plans and wording change, so check the vendor's own page before you decide. Warmerly details come from the product as it runs today.
More features
- All features
- Main job
- Starting price (per month)
- What the price covers
- Free trial
- Channels and sequences
- Social warming and account warmup
- Daily limits and account safety
- Own IP address per account
- Mailbox warmup
- SPF, DKIM and DMARC checks
- Email sending and mailboxes
- Inbox placement checks
- Reply inbox
- Lead database and enrichment
- Integrations and API
See it on your own mailbox.
Connect a mailbox. Warmerly runs alongside whatever you send from now, so you can compare before you move anything.
Free plan, no card. Paid plans: 7-day trial, first charge on day 8.