Get more candidates from first reply to interview without chasing every chat
Candidates go quiet when vacancy details, interview times or document requests are buried in manual WhatsApps. Sender Studio helps recruiters send the next step at scale and focus on candidates who answer.

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Candidate follow-up flow
Send the right role with the next step already clear
127
Sent
31
Follow-ups
18
Replies
Campaign sent
127 messages sent
Waiting for reply
3 hours with no reply
Automatic follow-up sent
Follow-up sent automatically
Reply detected
AI ready to reply
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Conversation with Ana
Appointment campaign · Clinic
Hi Ana. I saw you're interested in scheduling an appointment at our clinic. Is that right?
9:00 AM
Hi Ana, would you like me to send you the available times?
12:00 PM
Ana · 12:04 PM
I’m interested. What times do you have available?
AI suggestion
Of course, Ana. We have availability this week. Which day works best for you?
Recruiting follow-up for the moments candidates go quiet
Anti-block for candidate batches
Send vacancy or reminder campaigns at a controlled rhythm when you have many candidates to contact.
- 1High-volume roles
- 2City lists
- 3Event candidates
Auto-pause when candidates reply
When a candidate answers, campaign messages stop for that person so the recruiter can continue directly.
- 1Interview scheduling
- 2Availability replies
- 3Document questions
Campaigns keep roles moving
Schedule interview reminders, document nudges and reactivation pushes without manual chasing.
- 1Interview reminders
- 2Docs pending
- 3New opening matches
Hiring slows down when every candidate needs manual chasing
A good candidate can disappear because the interview reminder was late, the vacancy details were unclear or nobody reactivated them when the right role opened.
Without Sender Studio
Recruiters repeat vacancy details and interview reminders all day.
Candidates miss interviews because the next step was buried in chat.
Old candidate databases sit unused even when new openings match.
With Sender Studio
Send vacancies by role, location, salary range or availability.
Remind interviews and document requests before they become delays.
Reactivate candidates when a new role fits their profile.
Campaigns for candidate follow-up
Vacancy broadcasts
Send new openings to candidates by role, city, shift or salary range.
Interview reminders
Remind candidates before interviews so fewer slots go empty.
Document requests
Follow up on CVs, IDs, certificates or forms without manual chasing.
Candidate reactivation
Bring old candidates back when a matching role opens.
Availability checks
Ask candidates to confirm schedule, start date or location fit.
WhatsApp launched its own sender. Sender Studio is still easier to start.
Commercial broadcasts are WhatsApp's built-in way to send campaigns, but they are priced per message. Sender Studio lets you start with unlimited messages for free, then upgrade only when you want more speed, files, sequences or AI.
$0 to start
You can run your first Sender Studio campaigns without paying a subscription.
Unlimited messages
No extra Sender Studio fee per recipient or campaign.
Upgrade when you need more
Pro adds speed, attachments, sequences and AI follow-up.
WhatsApp commercial broadcasts
Built into WhatsApp, but every campaign can add cost as you send more messages.
Sender Studio
Free plan with unlimited messages, campaign control, personalization and progress tracking from the web app.
Start with a free plan and keep campaign costs predictable as your needs grow.
Plans for recruiting follow-up
Candidate test
For testing one vacancy, interview reminder list or candidate reactivation batch.
Hiring pipeline
For sending campaigns, automating follow-up, and continuing replies with AI assistance from one place.
Useful for recruiting teams with high candidate volume
"Interview reminders became much easier to send without manually checking every chat."
Carla H.
Recruiting lead
"We can reactivate older candidate lists faster when a new role opens."
Mateo R.
Talent coordinator
"The team has better visibility into what was sent and who replied."
Iris P.
HR operations
Guides to improve your WhatsApp campaigns
Practical content connected to this use case, pricing and the campaign workflow.
Recruiting
WhatsApp recruiting outreach for candidates who need the next step
Use WhatsApp campaigns for candidate outreach, interview reminders, document requests and reactivation.
Read guideBulk WhatsApp sending
Bulk WhatsApp sending works better when it is paced and segmented
Learn how to approach bulk WhatsApp sending with segmentation, pacing, personalization and reply-aware campaigns.
Read guideWhatsApp sender software
What to look for in WhatsApp sender software
Compare the capabilities a WhatsApp sender program needs: spreadsheet import, personalization, pacing, scheduling and reply monitoring.
Read guideQuick answers before you start
Yes. Import fields such as role, city, shift, salary range or stage and segment before sending.
Move candidates faster from message to interview
Start free and send your next recruiting campaign today.