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Sender rotation · email + LinkedIn

Send at scale. Burn nothing.

Spread every campaign across unlimited email mailboxes and LinkedIn seats. Reputation-aware routing picks the right sender per touch, respects per-account caps and quiet hours, and reroutes the moment any sender wobbles.

Unlimited email + LinkedIn senders in one pool
Per-touch routing on health, headroom, domain & ICP affinity
Live 0–100 health score · auto-throttle · auto re-warmup
Reply ownership — original sender always owns the thread
Dedicated residential proxy per LinkedIn account

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Sender pool · live140 / 172 sent today

alex@acme.co

38/40 sent · 95% cap

maya@acme.io

31/35 sent · 89% cap

sam@acme-team.com

29/35 sent · 83% cap

Alex Park · LI

16/20 sent · 80% cap

priya@acme.io

12/22 sent · 55% cap

Maya Reyes · LI

14/20 sent · 70% cap

∞

Senders

95%

Primary inbox

0.3%

Restriction

Why rotation wins4 metrics

Same risk profile. 12× the daily ceiling.

METRIC / 01

∞

Senders per workspace

Email + LinkedIn, unlimited, no per-seat fee.

METRIC / 02

95%

Primary inbox delivery

Across active rotated pools, last 90 days.

METRIC / 03

<0.3%

Account restriction rate

Across 100K+ multi-channel campaigns.

METRIC / 04

12x

Daily send ceiling lift

vs. a single-mailbox setup at the same risk profile.

How it works

Three moves, every send

Connect senders. DitLead picks the right one per touch. Health watched, volume rebalanced — without you.

STEP / 01

Connect every sender

OAuth your Gmail, Outlook, Microsoft 365 and IMAP/SMTP mailboxes, plus every LinkedIn account your team owns. Each connected sender is fingerprinted, paced and assigned a sticky residential proxy automatically.

STEP / 02

DitLead picks the right one — per touch

Every send runs through a routing engine that scores eligible senders on health, daily cap headroom, domain-touch history, time-zone overlap and ICP affinity. The winning sender ships the touch — typically in under 300ms.

STEP / 03

Health watched, volume rebalanced

A live 0–100 health score per sender drives auto-throttle, auto-pause and re-warmup. If one sender wobbles, volume reroutes to healthier accounts before deliverability ever moves.

Inside rotation

Three pillars of a healthy sender pool

Email mailboxes, LinkedIn accounts, reputation — rotated by one engine so you stop juggling three tools.

01 · Email rotation

Spread email volume across every mailbox you own

Sending 1,000 cold emails from one mailbox is the fastest way to lose it. DitLead splits the same volume across 25 mailboxes at 40/day each — well inside Gmail's and Outlook's per-day thresholds — so reputation never spikes and every sender keeps shipping.

Unlimited Gmail, Outlook, M365 and IMAP/SMTP mailboxes
Per-sender daily caps (default 40, adjustable)
Domain-touch dedupe — never two sends to the same domain back-to-back
Reply ownership: the original sender always owns the thread

Routing decision · Anna K — Stripe0.3s

Health score ≥ 85✓ Eligible: 14 senders

Under daily cap (40)✓ Eligible: 11 senders

Domain not touched today✓ Eligible: 9 senders

Time-zone overlap (EST)✓ Eligible: 6 senders

ICP affinity match→ Picked: alex@acme.co

02 · LinkedIn rotation

LinkedIn senders, rotated the same way

Every LinkedIn account in your pool gets a dedicated residential proxy, its own weekly invite budget, its own InMail credit pool and its own quiet hours. The router picks per prospect — respecting mutual-connection density, role transitions and existing 1st-degree status.

Dedicated sticky residential proxy per LinkedIn account
Per-account weekly invite limits + InMail credit tracking
Mutual-connection density factored into the pick
Channel-aware: same prospect always touched from the same identity

LinkedIn safety guide

Health score · alex@acme.co94 / 100

SPF/DKIM/DMARC

Pass

Spam complaints

0.02%

Bounce rate

0.6%

03 · Reputation

Live health score, auto-throttle, auto-recover

Every sender carries a 0–100 health score recomputed in real time from SPF/DKIM/DMARC passes, spam complaints, bounce rate, open distribution and warmup performance. Drop below threshold and the router stops picking that sender — and re-enrolls it in deeper warmup.

Live 0–100 health score per sender, refreshed continuously
Auto-throttle starts at 80, auto-pause at 60
Re-enroll in warmup network without lifting a finger
Slack + email alerts on any sender that wobbles

Warmup network

Send pacing · alex@acme.co · todayQuiet hours respected

00:0006:0012:0018:0024:00

Randomized 20–80s delays between sends · auto-pause weekends · no two sends to same domain inside 30 min.

What's inside

Every control your sender pool needs

The dials that turn unlimited senders into a predictable, durable sending engine.

FEAT / 01

Unlimited senders

Email mailboxes + LinkedIn accounts. No per-seat fee, no add-on, no cap.

Email + LI

FEAT / 02

Intelligent routing

Per-touch scoring on health, headroom, domain-touch, time zone, ICP affinity.

300ms

FEAT / 03

Per-sender daily caps

Default 40 sends/day per mailbox; adjustable per sender or per pool.

Tunable

FEAT / 04

Live health score

0–100 reputation score per sender, recomputed in real time.

Real-time

FEAT / 05

Quiet hours + pacing

Per-sender quiet hours, randomized 20–80s delays, weekend off by default.

Human-like

FEAT / 06

Residential proxies (LI)

Dedicated sticky IP per LinkedIn account. Datacenter IPs flag accounts.

Per account

FEAT / 07

Reply ownership

Once a sender opens a conversation, it owns every follow-up across channels.

0 collisions

FEAT / 08

Domain pacing

No two sends to the same recipient domain inside 30 minutes.

30-min gap

FEAT / 09

Auto re-warmup

Senders that wobble go back into the 55K+ warmup network until reputation recovers.

Hands-off

Benchmarks8 metrics

What rotated pools hit

Illustrative benchmarks, not measured guarantees — your results depend on ICP, offer, list quality and copy.

PRIMARY INBOX

95%

Of cold sends land in primary

BOUNCE RATE

0.7%

Across active rotated pools

RESTRICTIONS

<0.3%

LinkedIn restriction rate, 100K+

DAILY CEILING

12x

vs. single-mailbox at same risk

ROUTING LATENCY

0.3s

Per send, p95

SENDERS TYPICAL

20–200

Mailboxes per active workspace

REPLY OWNERSHIP

100%

Threads stay with the first sender

RAMP TIME

0 days

Connect a sender — it ships today

Built for

From solo founder to 1,000-mailbox enterprise

The rotation engine scales with you. Same primitives, different pool size.

USE / 01

Founder-led outbound

One founder running 5–8 alias mailboxes that all look like them. Rotation hides the volume.

Alias mailboxes auto-connected
Voice carried across senders
Replies always land back on you

USE / 02

SDR/AE teams

Each rep owns 3–6 mailboxes plus a LinkedIn seat. Pool-level rotation keeps deliverability up across the team.

Per-rep sender pools
Manager view of pool health
Round-robin to reps on reply

USE / 03

Agencies

Run 50–500 client pools from one workspace. Per-client domains stay isolated; per-client billing rolls up.

Per-client isolated pools
White-label sender labels
Bulk DNS / SPF wizard

USE / 04

Enterprise outbound

150-mailbox, 30-LI-seat pools shipping 6K touches/day. Health, throttling and re-warmup run untouched.

Pool-of-pools rotation
Sub-domain isolation playbooks
Audit log + SOC 2

The trade

What you get vs. what you stop tolerating

Left is what arrives the day you switch. Right is the mailbox theater you stop putting up with.

INCLUDEDWhat you get10 items

01Unlimited email + LinkedIn senders in one pool
02Per-touch routing on health, cap headroom, domain history, time zone, ICP
03Per-sender daily caps + quiet hours + randomized delays
04Live 0–100 health score with auto-throttle and auto-pause
05Re-warmup automatic for any sender that wobbles
06Reply ownership: original sender owns the conversation
07Dedicated sticky residential proxy per LinkedIn account
08Domain pacing — no two sends to the same domain in 30 min
09Audit log of every routing decision for compliance
10Slack + email alerts on any sender drop

EXCLUDEDWhat you skip10 items

01One mailbox doing all the sending until it gets cooked
02Per-seat fees that punish you for adding mailboxes
03Shared IPs and datacenter proxies that flag LinkedIn accounts
04Manual round-robin via Zapier and a spreadsheet
05Reps blowing past Gmail's daily caps by mistake
06A second mailbox replying on a thread the first one started
07Hard-paused mailboxes you forgot about for three weeks
08Hand-tuning per-sender delays for every campaign
09Reputation crashes the first Friday of every quarter
10Explaining to leadership why deliverability tanked

vs the alternatives9 rows

Rotation that does more than round-robin

Most tools 'rotate' by alphabetizing mailboxes. DitLead scores eligibility per touch and rebalances when reputation moves.

Capability	Instantly	Smartlead	Mailshake	Apollo	Lemlist
Unlimited mailboxes in one pool	Per-seat			Per-seat	Per-seat
LinkedIn senders rotated too					Limited
Per-touch reputation-aware routing	Round-robin	Round-robin	Round-robin		Round-robin
Live 0–100 health score per sender		Basic	Basic
Auto re-warmup on drop	Manual			Manual	Manual
Reply ownership across channels	Email only	Email only	Email only	Email only	Email only
Residential proxy per LI account					Datacenter
Domain pacing (30-min gap)
Audit log of routing decisions

FAQ10 entries

Sender rotation, explained

Still curious? Our team responds in under an hour.

Talk to sales

Sender rotation is the practice of distributing outbound volume across multiple sender identities — email mailboxes or LinkedIn accounts — instead of one. DitLead does this intelligently: routing each touch through the right sender based on per-account reputation, daily budgets, time zone, and which prospects already saw activity from which sender.

Unlimited. Connect every mailbox your team owns — Gmail, Outlook, Microsoft 365, any IMAP/SMTP provider. There is no per-mailbox fee and no hard cap. Most teams run 20–200 mailboxes; the largest customers run 1,000+.

Yes — and it's the single biggest lever you have. Spreading 1,000 emails across 25 mailboxes at 40/day each keeps every sender inside Gmail's and Outlook's per-day thresholds, so reputation never spikes. Combined with the 55,000+ inbox warmup network and per-domain pacing, customers see ~95% primary-inbox delivery.

Yes. Each connected LinkedIn account gets a dedicated residential proxy and its own daily activity budget (invites, profile views, DMs, InMails). The rotation engine picks the right account per prospect — respecting weekly invite limits, InMail credits, mutual-connection density, and time-zone overlap.

The live account-health score flags it in real time. DitLead auto-throttles or pauses the sender, reroutes pending volume to healthier accounts, and re-enrolls the affected mailbox in deeper warmup until reputation recovers. No customer action required.

Never. Once a prospect is touched, that sender owns the conversation across every channel in the sequence. Replies always land with the same sender. Rotation only happens at the new-conversation level.

The router scores every eligible sender on health, daily cap headroom, time since last send to the recipient's domain, time-zone overlap with the prospect, and ICP affinity (historical reply rate for that sender on that persona). Highest score wins. Decisions take under 300ms and are logged for audit.

Yes. Pause any sender from the pool with one click. Pending volume reroutes instantly. Re-enable when you're ready — DitLead will phase volume back up gradually so reputation doesn't notice.

Yes. Step 1 chooses the best sender for that prospect. Every subsequent step (follow-ups, LinkedIn touches, calls) flows through the same sender identity so the prospect only ever sees one person.

Every routing decision — which senders were eligible, what they scored, why one won — is logged per touch. Compliance teams can audit and replay any decision.