Product · WhatsApp

Broadcasts, chatbot flows and a shared inbox on the official WhatsApp Business API, next to each contact’s email history.

Start freeBook a demo
14 people opted in · pricing sent
Nova — your AI teammate
Ask for anything — find buyers, plan posts, send a campaign
Official
WhatsApp Business API, not a personal phone
1 number
the whole team answers from
Opt-in only
built for conversations people agreed to
Minutes
to set up cart recovery
Inside Syntr

WhatsApp, the way your team sees it.

mail.syntr.co/whatsapp
WhatsApp / Shared inbox
+91 ··· business number
Opted-in only
AllEmailWhatsAppSocial
  • Head of Operations10:14
    Yes, Thursday works — send an invite?
    Interested
  • Marketing Lead09:52
    Can you share the pricing summary here?
    Pricing
  • VP Supply ChainYesterday
    Circle back after the quarter closes.
    Not now
  • FounderYesterday
    Saw your post — does this work with Shopify?
    Question
  • COOMon
    Out of office until Monday.
    OOO
Head of Operations
Logistics · Hamburg · one timeline, two channels
Book
Freight reconciliation at your fleet — days to hours
Hi there, teams running 40+ trucks a day usually lose about a week a month reconciling freight bills by hand…
Tue 09:10
Yes, Thursday works — send an invite? Also easier for me on WhatsApp if that’s fine.
Thu 10:14
Google Meet booked · Thu 11:00
Opted in · moved to WhatsApp
Great call. Here’s the summary for a 40-truck fleet. pricing-summary.pdf · 240 KB
Thu 11:48
Perfect, sharing with finance. Can you invoice the first quarter?
Thu 12:05
Reply on WhatsApp…Send
What WhatsApp does

WhatsApp needs opt-in. Syntr is built for conversations people agreed to.

  1. 01

    Broadcasts.

    Send approved templates to opted-in lists, and track delivery and replies.

  2. 02

    Flows.

    Chatbots and keyword triggers that answer, qualify and route.

  3. 03

    Store automations.

    Cart recovery with a minimum cart value and a prepaid-order discount, set in minutes.

  4. 04

    Shared inbox.

    The whole team answers from one business number.

  5. 05

    Templates and analytics.

    Manage templates and see what each broadcast earned.

Customer story

All customer stories

Run it with Nova
A global trade-data platform

How a trade-data platform moved cold email replies to WhatsApp — and booked 2.6× more demos

2.6×
more demos booked
vs previous quarter
38%
of positive replies moved to WhatsApp
8 weeks
11 h
saved per rep, per week
team estimate
“The reply that used to die on someone’s phone now sits on one timeline with the email that started it. We finally know which sequence made the sale.”
Head of Growth, trade-data platform
Read the story
One platform

One contact record across every channel, so nothing is copied and nothing is lost.

Outreach

Cold email that turns into conversations.

Email marketing

Email marketing for the people who said yes.

Inbox and CRM

Every conversation and deal on one timeline.

Nova AI

Meet Nova, the assistant that works across Syntr.

Deliverability

Protect the domain your business runs on.

Social

Plan, design and publish every post from one calendar.

Questions

Something else? Write to us and a person will answer.

  • Both. Use sequences to reach new buyers, and campaigns and flows for people who opted in. Both share one contact record.

  • No. WhatsApp requires opt-in. Syntr moves a conversation to WhatsApp after the person agrees, for example after a positive reply or a form.

  • Syntr warms new mailboxes, spreads sending across mailboxes and pauses sending when bounces or complaints rise. No tool can guarantee the inbox, but these steps protect your domain.

  • An AI-written email costs 1 credit per person; researching a lead costs 1 credit; translating a campaign costs 2 credits per language. Template emails use no credits. Top-up credits never expire.

  • Shopify, Slack, Google Meet, Apollo (bring your key), webhooks and an API today.

Start with 500 leads, free.

Set up your first sequence today. Upgrade when it works.

Start freeBook a demo