Stackmates by RE:STACK
Introducing the Stackmates Partnership Ecosystem - a smarter, more connected way for recruitment tech suppliers and consultancies to learn, collaborate, and grow together, with Bullhorn at the heart of it.

Welcome to a partnership ecosystem, that works for everyone.
Our customers are your customers. We understand the specific challenges Bullhorn users face every day, and we know how your product can help solve them.
Whether you're helping recruitment firms hire better, manage candidates smarter, or integrate with Bullhorn more effectively: this is your space to shine, educate, and partner for long-term success.
Tech Supplier Partners
SourceWhale is a Recruitment Productivity Platform that streamlines workflows for recruiters. Automate multichannel outreach, dial directly from any web page, and save time with Inbox Agent. SourceWhale ensures verified contact data, auto-updates your CRM, and offers AI-driven insights. It centralizes conversations and logs them to your CRM, reducing admin and increasing productivity.

Even the best automation can’t work on stale data in your ATS. Woo connects directly to your ATS to keep candidate and contact records fresh- enriched with live, actionable updates across work history, titles, hiring activity, and more. Recruiters use Woo to power smarter automations, re-engage warm talent, win new business through familiar hiring manager relationships, and cut back on job board spend, all from the data they already own.

Commission Accomplished! Konquest is THE automation and gamification platform for recruiter commission. Drive real-time calculations directly from your CRM and Pay & Bill systems, whilst giving your people on-demand visibility to their earnings.

Paiger is an all-in-one recruitment marketing platform that streamlines business development and personal branding for recruiters, automating job alerts, research, branded outreach, content creation, and social posting.

SourceFlow is a recruitment website design and marketing platform built to help agencies grow faster and work smarter. We create websites that don’t just look good - they perform. From attracting more candidates and generating new client leads to tracking applications and proving marketing ROI, SourceFlow gives recruiters a site that makes a real impact. Often described as the best recruitment website builder for ambitious agencies, SourceFlow gives firms the power to move quickly. Our Page Builder tool makes it easy to launch campaign pages, sector hubs, or event microsites in minutes, without relying on developers. Every website is SEO-ready, mobile-first, and includes AI tools that help write better job adverts, improve candidate search, and give real insight into how your brand is performing online.
