Automating candidate communication via WhatsApp for hiring
Kit connected WhatsApp with Greenhouse, automated the first candidate touchpoint, and gave Plata recruiters one controlled workflow for communication, faster responses, and clearer hiring progress from application to offer.
Automating our talent acquisition process with Kit not only let us speed up hiring, it made us much more efficient. We optimized recruiter workload so they can focus on higher-value work. The integration was smooth and straightforward: the entire candidate journey, from application through hire, became clearer and more transparent. Using WhatsApp as our communication channel increased candidate engagement and significantly improved the candidate experience.
Plata HR
Plata is a Mexico-based fintech with a mobile app for financial management, operating in over 50 cities.
Hiring was scaling faster than recruiter workflows
Plata needed to contact candidates quickly, keep communication consistent, and give recruiters visibility into every interaction. But before the implementation, WhatsApp communication was handled through personal recruiter accounts.
That worked while volumes were manageable. As hiring scaled, it became harder to control response quality, transfer conversations, standardize candidate touchpoints, and understand what was happening across the recruitment pipeline.
- Candidate communication depended on personal WhatsApp accounts
- Recruiters contacted candidates from individual WhatsApp accounts, which made communication hard to standardize or supervise. Candidate history stayed fragmented across people and devices instead of being available in one shared recruitment workflow.
- No reliable handoff between recruiters
- When a candidate conversation needed to move from one team member to another, there was no clean operational handoff. Recruiters lacked a single communication context, which created friction for the team and a less consistent experience for candidates.
- Limited control over message quality and consistency
- Without centralized templates, automation, and conversation visibility, the team could not reliably control how candidates were contacted at each stage. Recruiters had to repeat similar messages manually, and candidate communication depended too heavily on individual habits.
- No clear statistics on recruiter communication
- The team could not easily measure message volume, response speed, recruiter productivity, or candidate communication outcomes. As open roles increased, this lack of visibility made it harder to understand where the process was slowing down and how much workload the team could handle.
WhatsApp as the primary channel and one unified system for managing candidates
Plata deployed Kit as a centralized communication layer for recruitment, with WhatsApp as the primary candidate channel. The goal was not to replace recruiters with automation, but to remove repetitive manual work and make every candidate touchpoint easier to control.
The solution connected WhatsApp, automated messaging, recruiter handoff, after-hours assistance, and Greenhouse data synchronization into one candidate communication workflow.
- Immediate candidate contact after application
As soon as a candidate submitted an application, the workflow triggered an immediate WhatsApp confirmation. This reduced the delay between application and first contact, helping Plata keep candidates engaged while interest was still fresh.
- Sent confirmation messages automatically after application submission
- Reduced manual first-touch work for recruiters
- Helped prevent candidate drop-off caused by slow response times
- Created a faster and more predictable start to the hiring journey
- Automated reminders and stage-based notifications
Kit supported candidate communication across the hiring pipeline, including reminders and notifications at different stages. Recruiters no longer had to manually follow up on every repetitive touchpoint, while candidates received timely updates through a familiar channel.
- Delivered reminders and notifications through WhatsApp
- Kept candidates informed between recruitment stages
- Reduced repetitive manual messaging for the recruitment team
- Helped maintain a more consistent candidate experience
- Bot-to-recruiter handoff with after-hours support
When a candidate needed human help, the workflow could transfer the conversation from automated interaction to a live recruiter. Outside working hours, an automated assistant kept communication active, so candidates were not left without a response.
- Supported transition from bot interaction to live recruiter conversation
- Kept communication flowing after hours
- Helped recruiters focus on conversations that required human judgment
- Reduced the risk of candidates waiting too long for basic responses
- Greenhouse synchronization and centralized control
The solution was integrated with Greenhouse, so candidate data and communication steps stayed synchronized. Recruiters could work with clearer context, while managers gained better visibility into communication quality, team productivity, and pipeline progression.
- Synced candidate data with Greenhouse
- Centralized WhatsApp conversations in one managed system
- Improved visibility from first contact through hiring progression
- Gave the team clearer analytics and communication control
Faster responses and a more efficient recruitment team
After implementation, Plata reduced the time between application submission and candidate contact to seconds. Recruiters could manage higher communication volume without expanding the department, while candidates received faster, more consistent updates through WhatsApp.
Candidate contacted almost immediately after applying
The integration reduced time-to-contact to 30 seconds after application submission. Instead of waiting for a recruiter to manually reach out, candidates received an automated WhatsApp confirmation while their interest was still active.
Job offers sent without expanding the recruitment team
The number of job offers generated by the team practically doubled. The improvement came from reducing repetitive communication work, improving candidate engagement, and giving recruiters more time for higher-value hiring activities.
Candidate messages managed every month
The team now manages tens of thousands of WhatsApp messages per month without growing the department as open roles increase. Centralized automation helps the recruitment process scale while keeping communication quality and visibility under control.
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