Castanet vs HeyReach
Choose Castanet if you want LinkedIn prospecting built around search results and messaging sequences; choose HeyReach if you need a lower-priced starting seat, a unified inbox, or outreach across many sender accounts. Both vendors offer LinkedIn outreach automation, but their published plans differ substantially in starting price and how they accommodate agencies.
Last updated November 1, 2026.
At a glance
| Dimension | Castanet | HeyReach |
|---|---|---|
| Starting price | $199/month for one LinkedIn profile | $79/month for one Growth sender |
| Agency pricing | $790/month white-label plan; 10 profiles | $999/month Agency plan; 25 senders |
| Sender model | Plans priced by connected LinkedIn profiles | Per sender, sender bundles, or flat-rate plan |
| Largest published sender plan | 10 profiles on the white-label plan; additional profiles available | Unlimited plan capped at 300 senders under fair-use policy |
| Prospect targeting | LinkedIn search, Sales Navigator, and groups | Lead lists and LinkedIn campaign actions |
| Inbox | Not published | Unified LinkedIn inbox |
| Email outreach | Cold email export | Instantly and Smartlead integrations |
| Integrations | Zapier and Google Sheets | Zapier, Make, Clay, HubSpot, API, and webhooks |
| Agency branding | White-labeled portal on agency plan | Whitelabel on Agency and Unlimited plans |
| Deployment | Cloud-based; nothing to install | Web application |
| Campaign limits | Unlimited campaigns and sequences on published signup | Unlimited campaigns; sender daily limits apply |
| Free trial | 7 days; payment details requested | 14 days on Growth; no credit card required |
Scroll the table sideways to compare each row.
Which should you choose?
Choose Castanet if
- Teams prospecting from LinkedIn and Sales Navigator searches
- Buyers who want cloud-based LinkedIn messaging sequences
- Agencies seeking a branded portal with Castanet’s white-label plan
Choose HeyReach if
- Individuals seeking a lower published starting price per sender
- Teams managing replies in a unified LinkedIn inbox
- Agencies needing separate client workspaces and shared sender pools
- Teams connecting LinkedIn outreach to email tools
The verdict
Castanet is the better fit when your workflow starts with LinkedIn or Sales Navigator searches and you want to build messaging sequences from those leads. HeyReach is the better fit when sender-based pricing, a shared inbox, email-tool integrations, or separate client workspaces are deciding factors. For large agencies, compare the specific plans rather than assuming either vendor’s headline price covers every sender.
Castanet vs HeyReach: common questions
- Is Castanet or HeyReach less expensive for one LinkedIn account?
- HeyReach publishes a Growth starting price of $79 per month for one sender. Castanet’s signup lists $199 per month after its seven-day trial for a plan with one LinkedIn profile.
- Can I use Sales Navigator leads with Castanet or HeyReach?
- Castanet explicitly lists Sales Navigator results as a prospecting source. HeyReach publishes LinkedIn campaign and lead-list features, but its pricing page does not specify Sales Navigator results as a targeting source.
- Do Castanet and HeyReach offer unlimited LinkedIn senders?
- Castanet prices its plans by LinkedIn profile and lists additional profiles for its agency plan. HeyReach’s $2,999-per-month Unlimited plan has no per-sender charge but is capped at 300 senders under its fair-use policy.
- Which tool has a unified inbox?
- HeyReach includes a unified LinkedIn inbox in its Growth plan and higher plans. Castanet does not publish a unified-inbox feature on the vendor pages reviewed.
- Can agencies white-label Castanet or HeyReach?
- Yes. Castanet publishes a $790-per-month white-label agency plan with 10 LinkedIn profiles. HeyReach includes whitelabel branding in its Agency plan, which starts at $999 per month for 25 senders.
- Do Castanet and HeyReach connect LinkedIn outreach with email?
- Castanet lists cold email export. HeyReach publishes integrations with Instantly and Smartlead for multichannel campaigns; its custom done-for-you service also describes coordinated LinkedIn and email outreach.
- Can I try Castanet and HeyReach before paying?
- Castanet offers a seven-day trial and requests payment details at signup. HeyReach states that its Growth plan has a 14-day trial without a credit card.
- Which is better for managing multiple clients?
- Castanet offers an agency-controlled, white-labeled portal with client logins. HeyReach’s Agency plan offers separate client workspaces and a pool of sender seats that can be assigned across them. The better fit depends on whether a branded portal or workspace and seat management matters more.
