Independent review · Updated September 2026
Email finding plus sequencing from the Greenhouse family — shutting down December 15, 2026.
Recruiting outreach + email finding (sunsetting Dec 2026)
Editorial profile, researched and maintained by this directory from public sources — product documentation, vendor materials, review platforms, and practitioner reports. Interseller has not reviewed or verified this page.
Estimated annual spend, placed against the broader market. Numbers are directional; final pricing depends on seats, contract length, add-ons, and negotiation.
Interseller no longer sells new subscriptions or seats. Existing customers are billed on their current plan until they cancel or the platform closes on December 15, 2026; Interseller recommends self-cancelling ahead of that date so the final billing cycle ends cleanly.
The estimate below reflects Interseller's former published per-user plans for buyers still budgeting a replacement at comparable cost.
Side-by-side estimated pricing, model, and coverage for the closest peers, plus Noon as a fixed reference column — we include it on every comparison so the autonomous-agent model can be weighed against the tool you're evaluating. How we choose comparisons is in our methodology.
| Interseller | SourceWhale | Gem | Greenhouse Sourcing Automation | Noon | |
|---|---|---|---|---|---|
| Est. annual cost | $1K–$4K | $3K–$6K | $6K–$15K | $2K–$8K | $1K–$5K |
| Pricing model | New subscriptions and added seats closed. Existing plans run until the platform shuts down on December 15, 2026. | Per-seat subscription; pricing on request. | Custom quote; per-seat. Publishes a startup program with reduced pricing. | Add-on to Greenhouse subscriptions; pricing via Greenhouse sales. | Single plan with no per-seat, per-credit, or per-contact fees (vendor-stated); dollar amount quoted per engagement — no public price. |
| Category | Recruiting outreach + email finding (sunsetting Dec 2026) | Outreach & engagement platform | Recruiting CRM with sourcing | ATS-native sourcing add-on | Autonomous AI sourcing agent |
| Best for | Existing customers exporting data before shutdown; new buyers should look elsewhere | Staffing and search agencies running high-volume multi-channel outreach | TA teams that live in outreach sequences and want CRM-grade pipeline tracking | Greenhouse customers adding outbound without new vendors | Staffing agencies and lean teams that want sourcing done for them, not another database to search |
| AI-native | No | No | No | No | Yes |
| Free tier | No | No | No | No | No |
| Key integrations | Greenhouse, Lever, Gmail | Bullhorn, Vincere, JobAdder | Greenhouse, Lever, Ashby | Greenhouse (native), LinkedIn (extension), Gmail | Bullhorn, Greenhouse, Lever |
Existing customers exporting data before shutdown; new buyers should look elsewhere. Interseller pairs contact finding with automated email sequences for recruiters. Acquired by Greenhouse in 2021, it announced in July 2026 that the platform is being wound down: new sign-ups and seat additions are closed, existing accounts keep full access until December 15, 2026, and all data is deleted at shutdown.
Interseller pairs two functions recruiters always need together: finding email addresses and sequencing outreach to them. The extension pulls contacts from LinkedIn and elsewhere, the platform verifies emails, and multi-step sequences run automatically with reply detection stopping follow-ups. Sync integrations push activity into ATSs and CRMs.
Acquired by Greenhouse in 2021, Interseller announced in July 2026 that it is winding down. The ability to start new subscriptions or add seats was removed immediately; active accounts retain full access through December 14, 2026; and on December 15, 2026 the platform shuts down and remaining accounts and data are permanently deleted. Interseller asks admins to export team data and close accounts before that date.
For buyers this removes Interseller from consideration. Existing customers should export sequences, contacts, and reporting now and choose a successor — SourceWhale for agency multi-channel cadences, Gem for in-house engagement, or Greenhouse's own sourcing automation if you are staying in that ecosystem.
| Capability | What it looks like in Interseller |
|---|---|
| Shutdown timeline | New sign-ups closed July 2026; full access until Dec 14, 2026; platform and data deleted Dec 15, 2026. |
| Email finding + verification | Contact discovery with verification to protect deliverability. |
| Sequences | Multi-step email campaigns with reply detection and auto-stop. |
| Extension capture | Pull contacts from LinkedIn and the web into sequences. |
| ATS/CRM sync | Activity logging into Greenhouse and other systems. |
Interseller is the only tool we currently track in the recruiting outreach + email finding (sunsetting dec 2026) category — the segment is new and thinly populated, so we benchmark it against the closest tools by price and model instead. Its estimated $1K–$4K compares with a $0–$500K range across the 40 tools in the directory. Interseller predates the AI-native wave; if autonomous workflows matter to you, cross-check the AI sourcing ranking.
Closest tools by price and model: RocketReach, Recruit CRM, ContactOut, SignalHire, Wellfound (AngelList Talent). The full field is on the tools directory and the 2026 ranking.
This profile follows our published methodology: we weigh search and match quality, data coverage and accuracy, workflow automation, integration depth, pricing transparency, and practitioner-reported outcomes. Sources include Interseller's public documentation and pricing materials, review platforms (G2, Capterra), and practitioner reports from recruiters using the tool in production. We do not accept payment for placement in rankings; referral relationships, where they exist, are disclosed and never affect scores. Estimated costs are directional and documented per vendor on the pricing benchmark.
Interseller lists integrations with Greenhouse, Lever, Gmail, Outlook. If your ATS or CRM isn't on that list, ask the vendor about API access or CSV workflows before buying — integration gaps are the most common post-purchase complaint in this category.
Interseller is shutting down on December 15, 2026 and no longer accepts new customers. Existing users should export their data and move now; new buyers should evaluate SourceWhale, Gem, or Greenhouse's own sourcing automation instead.
Visit Interseller → · See the full 2026 ranking →
Yes. Interseller announced in July 2026 that the platform will shut down on December 15, 2026. New subscriptions and seat additions are already closed; active accounts keep access until December 14, 2026.
All data is permanently deleted at shutdown and cannot be retrieved afterwards. Interseller asks admins to export team data and close accounts before December 15, 2026.
Greenhouse acquired it in 2021; it operated within the Greenhouse ecosystem until the wind-down.
With Interseller sunsetting, SourceWhale is the agency-native multi-channel successor; see the comparison for how the two differed.
New subscriptions and added seats closed. Existing plans run until the platform shuts down on December 15, 2026.. Based on public pricing and buyer-reported contracts, we estimate typical annual spend of $1K–$4K (former published per-user plans (new sales closed; shutdown Dec 15, 2026)). Across all 40 tools in the directory, estimates run from $0 to $500K/year — see the pricing benchmark for where that sits.
Interseller is shutting down on December 15, 2026 and no longer accepts new customers. Existing users should export their data and move now; new buyers should evaluate SourceWhale, Gem, or Greenhouse's own sourcing automation instead.
Interseller is best for existing customers exporting data before shutdown; new buyers should look elsewhere. It fits teams where: existing customers who need to run current sequences through late 2026; teams exporting interseller data before shutdown; greenhouse customers evaluating greenhouse's own sourcing automation as a successor.
The closest alternatives are SourceWhale, Gem, Greenhouse Sourcing Automation. SourceWhale (multi-channel outreach automation built for recruitment agencies.) is the most common head-to-head evaluation; estimated annual cost $3K–$6K versus $1K–$4K for Interseller.
No meaningful free tier. Interseller is new subscriptions and added seats closed. Existing plans run until the platform shuts down on December 15, 2026. — plan for a paid evaluation or ask the vendor about pilot terms.
A buyer-side checklist. Bring these to the demo — the answers separate tools that fit your workflow from tools that demo well.
Multi-channel outreach automation built for recruitment agencies.
Est. $3K–$6K/yr · Outreach & engagement platform
Talent CRM and outreach layer that unifies sourcing, nurture, and pipeline analytics.
Est. $6K–$15K/yr · Recruiting CRM with sourcing
Greenhouse's built-in outbound: email finding plus automated sequences.
Est. $2K–$8K/yr · ATS-native sourcing add-on
Review based on public product documentation, vendor materials, and practitioner reports. Found an error? Tell us — corrections are made within days.