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Emissary Text Recruiting Integration with Greenhouse: Boost Response Rates, Speed Scheduling, and Cut Time-to-Fill

Titus Juenemann December 10, 2024

TL;DR

Emissary Text Recruiting integrates SMS capabilities with Greenhouse, enabling recruiters to send 1-to-1 messages, run campaigns, and automatically sync conversations back to candidate records. The integration is most valuable to high-volume recruiters, sourcers, and teams focused on reducing time-to-fill—texting drives faster read and response rates than email, improving scheduling and candidate engagement. Implement with a pilot, configure templates and consent tracking, and measure response rates and time-to-interview to quantify ROI. Conclusion: pairing fast candidate outreach (Emissary) with automated resume screening (ZYTHR) produces the largest productivity gains in hiring.

Emissary Text Recruiting integrates SMS and MMS workflows directly into Greenhouse so recruiters can text candidates from inside the ATS, from Chrome, or from third-party sites like LinkedIn and Indeed. The core idea is simple: reach candidates where they respond fastest and keep a complete record in Greenhouse without switching tools. This article explains how the Emissary integration works, which recruiting teams benefit most, measurable outcomes you can expect, and implementation tips to get immediate productivity gains while keeping conversations auditable and compliant.

Key features of Emissary Text Recruiting

  • In-ATS texting Send and receive 1-to-1 SMS messages directly within Greenhouse; conversations are linked to candidate records automatically.
  • Chrome extension (phone number recognition) Recognizes phone numbers on any web page and lets recruiters start texts without copying numbers or leaving the browser.
  • Text recruiting campaigns Run targeted campaigns to reach anywhere from 10 to 10,000 contacts using templates and dynamic fields for personalization.
  • Dedicated texting inbox Centralized inbox for all conversations—individual outreach, campaign replies, and messages that originate in other channels.
  • Automatic sync from other sites If you text a candidate from LinkedIn or Indeed, Emissary syncs the conversation back to Greenhouse automatically.

How it works in practice: a recruiter sees a phone number in Greenhouse or on a sourcing profile, clicks to open the Emissary composer, selects a template (or types a custom message), and sends. Replies appear in the Emissary inbox and are attached to the candidate’s Greenhouse record. Campaigns use templates with dynamic fields so personalization scales without manual editing.

ZYTHR for Greenhouse – Featured Section
ZYTHR - Your Screening Assistant

AI resume screener for Greenhouse

ZYTHR scores every applicant automatically and surfaces the strongest candidates based on your criteria.

  • Automatically screens every inbound applicant.
  • See clear scores and reasons for each candidate.
  • Supports recruiter judgment instead of replacing it.
  • Creates a shortlist so teams spend time where it matters.
ZYTHR - AI resume screener for Greenhouse ATS
Name Score Stage
Oliver Elderberry
9
Recruiter Screen
Isabella Honeydew
8
Recruiter Screen
Cher Cherry
7
Recruiter Screen
Sophia Date
4
Not a fit
Emma Banana
3
Not a fit
Liam Plum
2
Not a fit

Who benefits most from this integration

  • High-volume recruiting teams Staffing firms, talent teams at large enterprises, and agencies that need to contact many candidates quickly and track responses centrally.
  • Sourcers and campus recruiters Roles that rely on quick initial engagement to convert passive candidates into applicants or interviews.
  • Teams focused on time-to-fill Teams that measure hiring velocity can use SMS to accelerate scheduling and reduce the lag that email often creates.
  • Recruiting operations and hubs Groups that need audit trails, centralized message records, and consistent templates across distributed recruiting teams.

Email vs. SMS for candidate outreach (typical differences)

Metric Email SMS (Emissary)
Open/read rate Varies widely; many emails go unread or land in promotions ~95% of texts read within minutes
Typical response time Hours to days (often no response) Most replies within minutes to an hour
Scheduling speed Slower due to back-and-forth email chains Faster — coordinations often done by text in near real-time
Scalability Templates exist but personalization and tracking can be manual Campaigns + dynamic fields scale personalized outreach
Auditability Depends on ATS logging and manual copies Conversations sync back to Greenhouse automatically

Measurable outcomes to expect: higher initial contact rates, faster scheduling, and a tighter recruiter cadence. The underlying data point often cited is that 95% of texts are read within three minutes—this translates to recruiters receiving replies in minutes instead of waiting days for email responses. For metrics-driven teams, that can reduce time-to-first-interview and decrease candidate drop-off during the outreach stage.

Best practices for candidate texting with Emissary

  • Use templates + dynamic fields Save time and maintain personalization by using variables (name, role, location, interview link) rather than composing each message from scratch.
  • Keep messages concise and action-oriented Clear CTAs (reply YES to confirm, choose a time) increase conversion and reduce back-and-forth.
  • Respect time zones and work hours Schedule sends to align with candidate local time to avoid off-hour messaging and improve response rates.
  • Document opt-outs and consent Use templates that include opt-out instructions and ensure the ATS stores consent status for compliance.
  • Sync notes to Greenhouse Add brief context in candidate records after important conversations so hiring managers see the latest status.

Implementation checklist (practical steps): connect Emissary to your Greenhouse account, install the Chrome extension on recruiter machines, configure team inboxes and templates, map dynamic fields to Greenhouse data, and run a pilot campaign with a subset of roles. Confirm message sync and permissions, and document a standard operating procedure for opt-outs and data retention.

Integration capabilities and platform compatibility

Capability Details
ATS integration Native integration with Greenhouse to attach conversations to candidate records
Browser support Chrome extension recognizes and enables texting from any web page
Third-party source sync Conversations started on LinkedIn or Indeed sync back to Greenhouse automatically
Regions & language Available in North America and EMEA; interface and support in English
Company sizes Used by organizations from 100+ to 10,000+ employees

Common questions about Emissary + Greenhouse

Q: Does Emissary store conversations in Greenhouse automatically?

A: Yes—messages and basic metadata sync back to the candidate’s Greenhouse record so the conversation history is available to the hiring team.

Q: Can I send bulk SMS without losing personalization?

A: Yes—campaigns support templates with dynamic fields so you can send large volumes while maintaining targeted messaging.

Q: How does opt-out work and is compliance supported?

A: Emissary includes opt-out handling; messages should include opt-out language. Review Emissary’s privacy policy and your legal counsel to align with local SMS regulations.

Q: Is there a partner implementation fee?

A: According to the integration details, there is no partner implementation fee, though enterprise setups may require configuration time.

Common pitfalls to avoid

  • Over-sending without segmentation Mass messaging without role or experience filters leads to low relevance and candidate annoyance—use segmentation and templates.
  • Neglecting audit records Failing to verify that messages sync to Greenhouse creates gaps in the hiring record; test syncs before scaling.
  • Poor compliance hygiene Not tracking opt-ins or local consent exposes the organization to regulatory risk—capture consent and record opt-outs.

Measuring ROI: track response rate uplift, reduction in time-to-first-interview, campaign-to-hire conversion, and recruiter hours saved per hire. For example, if texting increases reply rates and reduces average scheduling cycles, the downstream impact is a measurable reduction in time-to-fill and recruiter workload—two direct levers for cost savings.

Scaling and governance: set role-based access to message templates and campaign lists, maintain a library of approved templates, and centralize reporting so recruiting operations can monitor volume, response rates, and opt-outs. Regularly review message performance and iterate on templates to keep engagement high as candidate behavior changes.

Conclusion and recommended next steps: Emissary’s Greenhouse integration brings SMS recruiting into your ATS with syncing, templates, and campaigns that scale. Start with a small pilot for one role, validate read/response improvements, and expand templates and inbox governance once you have baseline metrics. Combine fast candidate contact via SMS with reliable resume screening for maximum efficiency.

Speed up hiring beyond texting—use ZYTHR for AI resume screening

Emissary gets candidates responding faster; ZYTHR helps you spend less time reviewing resumes by automatically ranking and shortlisting applicants inside Greenhouse. Try ZYTHR to reduce resume review time and improve screening accuracy so your team can focus on candidates who matter.