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Integrations
Your numbers, PBX, CRM and ad accounts stay exactly as they are. Callser sits in between, so data flows from list to call to report in one path.
Lead sources
Meta Lead Adsads
Instagramsocial
Google Ads Lead Formads
WWeb formsite
Facebook Messengersocial
Xsocial
Telephony & PBX
SSIP / PSTNtrunk
AAsteriskpbx
FFreeSWITCHpbx
GGenesyspbx
AAvayapbx
33CXpbx
CRM & ERP
Salesforcecrm
HubSpotcrm
Microsoft Dynamics 365crm
ZZoho CRMcrm
SSAPerp
LNetsis / Logoerp
Messaging & support
WhatsApp Businessmessaging
ZZendesksupport
FFreshdesksupport
JJira Service Managementsupport
@Emailmessaging
Slackalerts
Calendar & payments
31Google Calendarbooking
Microsoft Outlookbooking
CCalendlybooking
iiyzicopayments
PPayTRpayments
Stripepayments
Developer
{}REST APIapi
↗Webhookapi
Zapier / Makeautomation
⇅SFTPfiles
PPower BIreporting
LLooker Studioreporting
If you cannot see your system here, we connect through REST API and webhooks. Write to us for a custom integration.
How it connects
Connecting takes less than a week.
Most integrations are done in a few hours with a ready connector. For a bespoke system we build two-way data flow over REST API and webhooks.
- Two-way sync. Callser reads from your CRM and writes the call outcome back.
- Instant triggers. A webhook queues the call the moment a lead lands.
- Field mapping. You decide which field goes where, from the dashboard.
- Sandbox. You test end to end in a separate environment before going live.
Ready to let AI make the calls?
In a 15-minute demo we play you a live conversation built on one of your own scenarios, then map out the deployment and consent side together.