Works with HubSpot

Every email reply, handled in HubSpot.

Your campaigns generate hundreds of replies. ReplyCircuit reads every one and does the follow-through in HubSpot — contacts fixed, sequences flagged, deals updated, proof on the timeline.

Free 14-day trial · Connects in one click · Never emails your contacts

Live demo

Processing
Reply received
Inbound reply

Automatic reply: your message

Dana Whitfield · dana.whitfield@example.com

I have left the company as of 1 March and no longer check this inbox. For anything related to this account, please reach out to my colleague Marcus Lane, m.lane@example.com.

Meaning detected
Details extracted
ReplacementMarcus Lane
Emailm.lane@example.com
HubSpot updated

HubSpot actions

  • Mark Dana Whitfield as left company
  • Create replacement contact Marcus Lane
  • Create follow-up task: confirm the new contact
LEAK_01

Wasted marketing spend

Stale contacts drain your HubSpot budget every month.

StatusAUTO-FIXED
RISK_02

Deliverability risk

Bad addresses and bounces quietly damage your sender reputation.

StatusPROTECTED
HIDDEN_03

New buyers hidden

Replacement contacts and referrals in replies never reach your CRM.

StatusEXTRACTED
INTENT_04

Buying intent slipping

Real hand-raises get buried under OOOs and auto-responses.

StatusSYNCED

The replies nobody has time to read are the ones that matter most.

Every reply type, classified and handled in HubSpot. ReplyCircuit extracts the useful details and proposes the exact change — you approve until you trust it, then switch it to automatic.

Reply detectedAutomatic action
Genuine interestAlert the owner, create a task, log it on the open deal — or open a new one
Out of officeCatch the live sequence so you can pause it in one tap, note the return date, and follow up the day they're back
No longer employedMark them departed, update Lead Status, and give you a one-tap step to pull them from sequences
Replacement contact suppliedCreate the new contact, link the company, and pass the deal along
Referral to another personCreate the referred contact and tell the owner who to call
Unsubscribe requestOpt them out of marketing email in HubSpot and flag their sequences for removal
Wrong personFlag the contact and open a replacement-contact task
Hard or soft bounceFlag the bad address and stop it costing you sends
Vendor or support auto-responseIgnore it and prevent false sequence activity
Objection or negative responseLog the reason, update Lead Status, and hand you the sequence-removal step
Unclear replySend to the short human-review queue
Unknown senderCreate the contact (with your OK), enrich it from the signature, and link the right company
Contact details in the signatureFill in missing job title, phone, and company — without overwriting what's already there

One reply can trigger several of these at once — an out-of-office that names a replacement is handled as both. Every action is approved by a human until you switch on full automation.

See these reply types on your own timeline

Start your trial and review the first proposed actions within minutes. No credit card required.

Get started now for free

14-day free trial · No credit card required · Cancel anytime

You stay in control

Nothing reaches HubSpot until you approve it. Every action starts as a suggestion in the review queue, where you see the reply and the exact change side by side. Turn actions to automatic one at a time, at your own pace.

  • The reply and the proposed change, side by side
  • Edit any detail before you approve
  • Bulk-approve a whole reply type once you trust it
  • Suggest or automatic, chosen action by action
  • Signature details fill blanks only — never overwrite unless you allow it
  • Every applied change written to the audit log

Preview — the review queue

Morgan Riley — Keystone Overhead Doors

Genuine interest · 95%

“We could use this. Can we set up a call next Tuesday to talk through pricing?”

Proposed: Create deal · follow-up task Tue 9:00 AM

ApproveSkip

Preview — the settings

Start from a setup

Pick one and you are done. Fine-tune anything afterwards — changes save as you make them.

Careful

Nothing touches HubSpot until you approve it. Good for your first week.

Balanced

Default

Safe updates happen on their own; anything that creates or changes a record waits for you.

Hands off

ReplyCircuit runs everything it can automatically. Nothing waits in the queue.

Set out-of-office return date

Write the return date to a ReplyCircuit property on the contact.

OffAsk meAuto

Catch active sequences to pause

Hand you a direct link to pause it in HubSpot, and a resume reminder.

OffAsk meAuto

Create follow-up task

Create a task on the contact's owner when a reply needs action.

OffAsk meAuto

See exactly what would change before anything changes. Start your free trial →

A dashboard that proves its own value

Every month you can see exactly what ReplyCircuit did: how many outdated contacts it found, how many replacements it created, how many opt-outs it applied on time, and how many hours of manual review it removed.

  • Replies processed and classified
  • Outdated contacts discovered and suppressed
  • New contacts extracted from replies
  • Genuine opportunities surfaced to reps
  • Deliverability risks prevented
  • Estimated manual hours saved

Last 30 days

Preview — the dashboard

1,284

Replies read

2,910

CRM updates applied

137

Contacts fixed or added

53h

Hours saved

Also caught

96 outdated contacts found  ·  23 opt-outs applied  ·  18 real opportunities  ·  12 deliverability risks prevented

Reply mix

Out of office

512

Vendor or support auto-response

88

No longer employed

96

Genuine interest

61

Unsubscribe request

23

Founder-validated

Proven on real outbound campaigns

ReplyCircuit was built and tested inside DataBid, where manually processing campaign replies consumed hours — or simply didn't get done.

208

replies processed

582

HubSpot updates

326

contacts repaired or added

53

deliverability risks prevented

15

opportunities surfaced

8.7

hours saved in one week

Real campaign replies. Actual HubSpot updates. No demonstration data.

ReplyCircuit founder Jim Lamelza is DataBid's owner. Figures cover one week of live outbound.

What customers say

Reply volume, under control.

We run campaigns that generate hundreds of replies. Most of them are noise, but the real hand-raises and replacement contacts were getting buried. ReplyCircuit is the first tool that reads every reply and writes the follow-through back into HubSpot.

Jim Lamelza

CEO, DataBid

DataBid

As the owner, I don't have the hours to open every reply. So they sit in an inbox while we keep emailing people who haven't worked there for months. ReplyCircuit handles the sorting and writes the real opportunities back into HubSpot before I ever open the thread.

Jason Herd

Owner, Tradetraks

Tradetraks

The full numbers: read the founder case study →

Pay for processed messages. Get a cleaner CRM.

Every plan includes the full action engine — upgrade when your reply volume grows.

Full comparison →

Starter

$49/mo

For founders and very small teams.

  • 1 HubSpot portal
  • 500 processed messages / month
  • Review queue
Start 14-day trial
Most popular

Growth

$99/mo

For teams running active sequences.

  • 1 HubSpot portal
  • 2,000 processed messages / month
  • Unlimited team members
Start 14-day trial

Pro

$199/mo

For multi-rep sales organisations.

  • 1 HubSpot portal
  • 7,500 processed messages / month
  • Team routing
Start 14-day trial

Agency

$399/mo

For HubSpot partners and consultancies.

  • Multiple client portals
  • 25,000 pooled processed messages / month
  • White-label CRM health reports
Start 14-day trial

Every plan includes the full action engine — plans differ by volume and portals.

A processed message is one unique inbound email we analyse — a reply, an auto-response, or a bounce. Duplicates and test messages don't count.

14-day free trial on every plan — no credit card required. Cancel anytime.

Common questions

About two minutes. Sign in to HubSpot, approve ReplyCircuit once, and you're connected. No API keys to copy, no developer needed.

Still deciding? See it work on your own replies.

Every reply read. Every action logged.

Connect HubSpot in two minutes, review every proposed action before anything syncs, and keep your data in your portal. No inbox access required.

14-day free trial · No credit card required · Cancel anytime