Warmerly
A campaign takes several LinkedIn accounts and sends from the one that sent least recently.
Warmerly
HeyReach
One-to-one · Multi-account sending
Multi-account sending
One row, in depth: what each tool does, the verified numbers, and who each suits.
HeyReach details read from its pricing page, home page and help centre on 21 October 2026.
Warmerly
A campaign takes several LinkedIn accounts and sends from the one that sent least recently.
HeyReach
Sender rotation: an unlimited number of senders per campaign, from two connected accounts up.
The short answer
Multi-account sending, in one look.
Both tools let one campaign send from several LinkedIn accounts. HeyReach calls it sender rotation: you need at least two connected accounts, you can pick an unlimited number per campaign, and limits are per sender, shared across campaigns. Warmerly's campaigns also take a list of LinkedIn accounts and pick the one that sent least recently, within that account's daily limits and spacing. HeyReach's help article explains the rules in more depth, and its page prices senders as the unit of scale. Last checked 22 October 2026.
HeyReach
Sender rotation: an unlimited number of senders per campaign, from two connected accounts up.
The picture
Drawn side by side.
Two rotations
Each send goes to the next account that has room. Slide to change how many accounts share the campaign.
WarmerlyHeyReach
WarmerlyLeast recently used goes next
Account A0 of 10
Account B0 of 10
Account C0 of 10
30connection requests a day, at full ramp
150a week
A standard account: 10 a day and 50 a week. Each account is $19 a month.
HeyReachSender rotation
Account A0 of 25
Account B0 of 25
Account C0 of 25
75a day at the 25 it recommends
600a week at 200 a sender
Up to 40 a day can be set, and a sender is capped at 200 a week. A sender is $79 a month on Growth.
3 accounts: Warmerly's ceiling is 30 connection requests a day and 150 a week. HeyReach's recommended 25 a day gives 75, and its cap of 200 a week a sender gives 600.
| Warmerly | HeyReach | |
|---|---|---|
| A day | 30 | 75 at 25 recommended, 120 at the 40 maximum |
| A week | 150 | 600 |
How Warmerly does it
Warmerly, in detail.
A campaign takes a list of LinkedIn accounts. Each send goes to the account that sent least recently and still has room under its daily limit and spacing.
01
A list of accounts per campaign
A campaign's LinkedIn senders are set as a list of account ids, with no cap on the list in the route code. Each account must belong to the same project.
Warmerly product, checked 21 October 2026
02
Least recently used goes next
The engine sorts the campaign's senders by when they last sent, so a new sender goes first, and takes the first one that still has room.
Warmerly product, checked 21 October 2026
03
Per-account limits and spacing
A sender is skipped when its connection or message count for the day has reached its limit. Sends are spaced by the account's own interval (5 minutes by default) and jitter (3 minutes by default).
Warmerly product, checked 21 October 2026
04
Each account costs $19
Every account you add as a sender is a paid LinkedIn account at $19 a month, or $49 for 3 and $75 for 5.
Warmerly product, checked 21 October 2026
05
Accounts are checked every 15 minutes
Account status is synced every 15 minutes, and only a connected, active account counts as healthy, so a disconnected sender is not picked for a send.
Warmerly product, checked 21 October 2026
06
Where Warmerly is behind
We found no explanation in the docs of how rotation is shared, no view of per-sender performance, and no rule for a sender that hits a limit mid-campaign beyond skipping it.
Warmerly product, checked 21 October 2026
How HeyReach does it
HeyReach, in detail.
Sender rotation: assign several LinkedIn accounts to one sequence and rotate through them automatically.
01
Sender rotation
The help article describes it as "assigning multiple LinkedIn accounts (senders) to an outreach sequence and auto-rotating through them", as a way to scale by adding accounts.
help.heyreach.io/en/articles/9897768-multiple-linkedin-senders-in-one-campaign-sender-rotation · read 21 October 2026
02
At least two accounts, no upper limit per campaign
You need at least two connected accounts, and the article says you can select an unlimited number of senders per campaign.
help.heyreach.io/en/articles/9897768-multiple-linkedin-senders-in-one-campaign-sender-rotation · read 21 October 2026
03
Limits belong to the sender
Daily limits apply per sender, not per campaign. A sender in several campaigns shares one limit, and the campaign launched first gets priority.
help.heyreach.io/en/articles/9897768-multiple-linkedin-senders-in-one-campaign-sender-rotation · read 21 October 2026
04
InMail needs Sales Navigator on every sender
If a sequence includes InMails, every selected sender needs a Sales Navigator licence, or the campaign will not launch.
help.heyreach.io/en/articles/9897768-multiple-linkedin-senders-in-one-campaign-sender-rotation · read 21 October 2026
05
A shared inbox
All conversations started through HeyReach appear in the Unibox, so one person can manage several senders' inboxes.
help.heyreach.io/en/articles/9897768-multiple-linkedin-senders-in-one-campaign-sender-rotation · read 21 October 2026
06
Two campaigns per account at most, it advises
Its common-mistakes article says to "run a max of two campaigns simultaneously from one LinkedIn account" and that the daily action limit is 40 actions per account.
help.heyreach.io/en/articles/9932860-campaign-setup-most-common-mistakes-that-cause-underperforming-of-a-campaign-or-account-restriction · read 21 October 2026
07
The first campaign gets priority
When two campaigns share a sender, the first launched is prioritised. The article's example: if the daily target for liking posts is 40, the first campaign might like 30 and the second 10.
help.heyreach.io/en/articles/9897768-multiple-linkedin-senders-in-one-campaign-sender-rotation · read 22 October 2026
08
Adding a busy sender can slow it down
If a sender is already active in another campaign, adding it to a new one may mean it carries out fewer actions in the new one.
help.heyreach.io/en/articles/9897768-multiple-linkedin-senders-in-one-campaign-sender-rotation · read 22 October 2026
What HeyReach does not say
We looked, and found no statement on these. That is about its published pages only, not about the product.
- How rotation is weighted between senders
- What happens when one sender reaches a limit mid-campaign
Where the sources disagree
We report each version rather than pick one.
- HeyReach's rotation article says LinkedIn limited connection requests to 20 to 40 a day since May 2023, which it does not source. We did not use that figure.
The numbers
Only what we could verify.
| Measure | Warmerly | HeyReach |
|---|---|---|
| Multi-account sending | A campaign takes several LinkedIn accounts and sends from the one that sent least recently. | Sender rotation: an unlimited number of senders per campaign, from two connected accounts up. |
| Senders per campaign | A list, no cap found in the route code | Unlimited, from 2 accounts up |
| Limits belong to | Each LinkedIn account | Each sender, shared across campaigns |
| Price of an extra sender | $19 a month per account | $79 a month on Growth, monthly billing |
| Three accounts, connection requests a week | 150, at 3 x 50 on standard accounts | 600, at 3 x 200, our arithmetic |
| Three accounts, connection requests a day | 30, at 3 x 10 at full ramp | 75 at 3 x 25 recommended, 120 at 3 x 40, our arithmetic |
In practice
What it means for you.
Our reading of the facts above. Not a promise, and not the only reasonable reading.
Both scale by adding accounts
Neither tool asks you to push one account harder. The difference is the price of each added account: $19 against $79 on monthly Growth.
HeyReach documents more of the rules
Priority between campaigns, the two-campaign advice and the InMail licence rule are written down. Warmerly's rules are in its code.
Plan the accounts before the campaigns
With either tool, five accounts in five campaigns is not the same as five accounts in one. Decide which campaigns each account serves before you add leads.
Who it suits
Pick the one that fits.
Warmerly
Warmerly is the better fit if
- You want several accounts in one campaign at $19 each
- Your sender count is modest
HeyReach
HeyReach is the better fit if
- You want the rotation rules written down in detail
- You run many senders and want sender analytics
Questions
Does Warmerly rotate LinkedIn accounts?
A campaign can have several LinkedIn senders, and each send goes to the account that sent least recently and still has room under its daily limit and spacing.
How many senders can a HeyReach campaign use?
Its help article says an unlimited number, from at least two connected accounts (read 21 October 2026).
What happens when two HeyReach campaigns share a sender?
The sender's daily limits are shared, and the first launched campaign is prioritised (help.heyreach.io, read 22 October 2026).
Sources
HeyReach 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
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