ChirplyOne mailbox eats the whole list.
Day-one volume is whatever the campaign asks for, even when the sender has no history to support it.
Sender pools · warmup ramps · domain health · one inbox
Cold email infrastructure that knows when not to send.
Connect your delivery providers, verify the domain, validate the list, ramp each sender, rotate around real capacity, and work every supported reply from the same CRM.
$0 today 30 full days of Scale Your provider accounts
Card required · renews at $97/month on day 30 unless you cancel or change plans first
OUTBOUND / POOL 01ILLUSTRATIVE CONTROL VIEW
CAMPAIGN QUEUE140 recipients
Capacity router
nova@acmegrowth.ioWarming
35 / 40sent today
SPFDKIMDMARC
alex@northstar.ioHealthy · warm
78 / 100sent today
SPFDKIMDMARC
team@fieldnote.ioResting · skipped
—back in 3 days
SPFDKIMDMARC
No Chirply markup on email delivery Configured pool capacity is enforced Mailgun replies return to the CRM Scale free for 30 days
Watch the control room come alive
Before you write another sequence, fix the machine sending it.
Four and a half minutes on the infrastructure decisions that keep cold-email volume honest.
0:00 / 4:304:30 · Watch before you build
The email is not the infrastructure
The hard part is knowing what should send today.
A good campaign can still overload a new identity, ignore a domain problem, or keep sending through a mailbox whose bounce rate is climbing. Chirply gives the campaign and the infrastructure one shared set of rules.
The ramp lives in a spreadsheet.
The plan says “40 today,” while the campaign tool, provider, and teammate all behave as if the limit does not exist.
The warning arrives after the damage.
Bounces and complaints sit in a provider dashboard while the next scheduled batch keeps moving.
The Sender Pool Control Loop
One loop, from DNS to reply.
These steps are a real sequence: establish the sending layer first, then let campaigns consume only the capacity it can safely offer.
- 01Connect
Bring your delivery layer
Connect existing Mailgun or Resend accounts, verified domains, and the From identities your team controls.
- 02Verify
Check the foundation
Read provider status, SPF, DKIM, DMARC, MX, and domain reputation in one plain-language health report.
- 03Validate
Clean before the send
Use your NeverBounce account to separate valid, invalid, catch-all, disposable, and unknown addresses.
- 04Ramp
Give every sender a ceiling
Start gently, add daily capacity, stagger a whole pool, and auto-enroll new identities from their own day one.
- 05Rotate
Use the headroom you have
Bulk sends choose the least-used eligible sender and skip identities that are capped, resting, disabled, or unready.
- 06Protect
Slow down on bad outcomes
Bounce and complaint signals can reduce bulk capacity before a campaign keeps leaning on a sender that needs rest.
- 07Route
Turn replies into pipeline
Bring Mailgun inbound replies back to the contact timeline, the team inbox, tasks, deals, and follow-up workflows.
GENTLE RAMPPool capacity · week one
+5 / sender / day5
D110
D215
D320
D425
D530
D635
D7Over capacity? Keep the recipient queued. Try again tomorrow.
Capacity, enforced
A pool campaign cannot ignore the warmup plan.
Every pooled identity gets today's allowance. Chirply chooses the least-used sender with headroom, skips identities that should not send, and parks overflow until capacity returns.
- Gentle, standard, aggressive, or custom daily ramps
- Staggered pool starts that avoid lockstep patterns
- New pool members can begin from their own day one
- Rest and resume controls for individual senders
The complete control layer
Infrastructure, campaign, and conversation stay connected.
Not another sending tab. The same system knows the sender, the recipient, the outcome, the reply, and what sales should do next.
Sender pools with real capacity
Group From identities, choose a shared Reply-To, see sent-versus-allowed today, and keep campaign volume inside the pool's available capacity.
Temperature and reputation stay separate
Cold, warming, warm, and hot describe volume history. Healthy, watch, at risk, and stop sending describe outcomes. Chirply does not confuse the two.
Domain health and DMARC evidence
Check authentication and receiving records, then summarize DMARC reports by source so failures from other systems do not stay invisible.
Pacing that survives a big list
Use fixed or randomized minute, hour, and day pacing plus campaign send windows in the delivery timezone you choose. Overflow waits instead of becoming a fake failure.
Broadcasts and real sequences
Send one campaign now or on a schedule. Build multi-email follow-up as send → wait → branch workflows, with AI-generated sequences created paused for review.
Engagement on the contact record
Track sent, delivered, opened, clicked, bounced, complained, unsubscribed, and failed outcomes down to the recipient—then work Mailgun replies in the CRM.
Evidence, not vibes
Warm is not the same thing as healthy.
Temperature measures real sending history. Reputation measures delivery outcomes over a rolling window. A high-volume identity with bad outcomes is not “warm.” It is the sender to stop first.
VOLUME HISTORYTemperature
Cold
Warming
Warm
Hot
≠
DELIVERY OUTCOMESReputation
Healthy
Watch
At risk
Stop sending
What “warmup” means here
No fake conversations. No inbox promises.
Chirply ramps real campaign volume. It does not manufacture seed engagement, provision pre-warmed mailboxes, or promise that every message will land in the primary inbox. It gives you authentication checks, list validation, enforceable capacity, outcome monitoring, and the controls to act on what the data says.
Your accounts. Your reputation.
Bring the delivery layer. Keep control of it.
Chirply routes outbound mail through your connected providers. You keep the provider relationship, sending domains, reputation, and raw account while Chirply supplies the pool logic, CRM, campaigns, guardrails, and Mailgun reply handling.
CHIRPLY SCALE$97/month after trial
SOFTWARE CONTACTS + CAMPAIGNSUnlimited
EMAIL DELIVERYBilled by your provider
LIST VALIDATION + AIBilled by connected providers
CHIRPLY SEND MARKUP$0
Operators who want control.
- Lead-gen agencies managing several sending identities
- Appointment setters running campaigns from their own domains
- B2B teams that want Mailgun replies and every outcome in the CRM
- Teams ready to connect their own Mailgun or Resend account
Shortcuts disguised as infrastructure.
- Pre-warmed inboxes or synthetic engagement networks
- Purchased domains and mailboxes provisioned for you
- Unlimited day-one volume with no reputation controls
- Guaranteed inbox placement or automatic legal compliance
Build before you load the list
Put your cold email system on Chirply Scale.
Start with the entire Scale workspace for 30 days—not a restricted demo. Connect your infrastructure, build a sender pool, set the ramps, and run the real workflow before you decide.
- Scale sender pools, warmup ramps, and domain health
- Campaigns, pacing, send windows, and analytics
- CRM, inbox, smart segments, and automations
- Unlimited contacts, seats, funnels, and workflows
Sender pools and warmup controls require Scale. Moving to a lower plan removes access to manage them.
TODAY$0
DAY 30$97/month
30 DAYS · FULL SCALE WORKSPACE
Start building for $0 today.
A card keeps the workspace running after the trial. Nothing is charged now.
Today$0
Day 30 default$97/mo
- 30 full days
- $0 charged today
- Cancel before day 30
Sender pools and warmup controls require Scale. Delivery, validation, and AI usage are billed by your connected providers.
Before the first send
Questions worth asking.
The honest details about providers, warmup, capacity, and what happens after the trial.
Is this an automated warmup network?+
No. Chirply does not fabricate conversations, opens, or replies between seed inboxes. Warmup means controlling real campaign volume with daily ramps, caps, and staggered sender starts.
Can Chirply guarantee inbox placement?+
No honest platform can. Chirply checks authentication, monitors outcomes, validates lists, and enforces pacing, but placement still depends on domain history, list quality, content, recipient behavior, and the receiving provider.
Which email providers can I connect?+
Chirply supports Mailgun and Resend for outbound delivery. Mailgun is the dependable choice when you also want inbound replies threaded into Chirply conversations.
Do I need my own provider accounts and domains?+
Yes. Chirply is the control layer, not a mailbox reseller. You bring verified sending infrastructure and keep the provider relationship, domains, reputation, and raw provider account under your control.
What happens when a list is larger than today's pool capacity?+
When a campaign sends through a pool, eligible volume sends now. The remainder is parked for the next UTC day instead of being marked failed, so the pool campaign cannot silently ignore a sender's ramp.
What happens when a sender's health slips?+
Configurable bounce- and complaint-based guardrails can reduce bulk capacity, and you can rest a sender for a recovery window. Direct and automation sends that target an identity instead of a pool are counted but are not blocked by the pool's warmup cap.
Does Chirply include cold email sequences?+
Yes. Broadcasts send one message once; multi-step sequences run through Chirply Automations with waits, triggers, branches, merge fields, and run history. Generated sequences are created paused so they cannot start emailing people by accident.
What does the offer cost?+
Scale is $0 for the first 30 days, with a card required. On day 30 it renews at $97 per month unless you switch plans or cancel first. Sender pools and warmup controls require Scale, so moving to a lower plan removes access to manage them. Mailgun, Resend, NeverBounce, and AI usage are billed by those connected providers.
The campaign will wait