Can I connect GoHighLevel to FoxReach without middleware?

Yes. GoHighLevel has a Custom Webhook action in its workflow builder. You can use it to call the FoxReach API directly. Point it at https://api.foxreach.io/api/v1 with the X-API-Key header. See the API reference for endpoint details.

Will my existing GoHighLevel contacts sync to FoxReach automatically?

No. The connection handles new events going forward, not historical data. To move existing contacts, export them as a CSV from GoHighLevel and import them into FoxReach using the CSV import feature. After that, the middleware handles all new contacts automatically.

What happens if a contact already exists in FoxReach when GoHighLevel sends it?

FoxReach checks for duplicate leads by email address. If a lead with that email already exists, the Create Lead call returns a duplicate error (HTTP 409) rather than creating a second copy — it does not silently overwrite the existing lead. To avoid errors on returning contacts, add a Find Lead by Email step first and update or route the existing lead, instead of assuming every incoming contact is new.

Is there a limit to how many contacts I can sync per day?

The FoxReach API allows 100 requests per minute per API key. That is 6,000 requests per hour, which covers most use cases comfortably. If you need to sync a very large batch (thousands of contacts at once), add a delay in your Make or Zapier scenario to stay within the limit. Your contact capacity depends on your plan.

Guides7 min readUpdated July 28, 2026

How to Connect GoHighLevel with FoxReach

A no-code walkthrough for agencies and outbound teams: sync GoHighLevel contacts into FoxReach cold email campaigns and push warm replies back into your CRM using Make, Zapier, n8n, or the FoxReach API.

Osama Ishtiaq

Outbound Engineering & CRM Automation

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A simple walkthrough for agencies and outbound teams that want to connect their CRM to their cold email platform.

If you use GoHighLevel as your CRM and FoxReach for cold email, connecting the two means your contacts, tags, and pipeline stages stay in sync without manual work. New leads flow into FoxReach campaigns automatically. Warm replies flow back into GoHighLevel so your sales team can follow up.

There is no native one-click connector between the two platforms. But you do not need one. FoxReach has a public API and webhooks, and both tools have apps on the same middleware platforms. You can see all available integrations on the FoxReach integrations page. The connection takes about 30 minutes to set up, and once it is running, it runs on its own.

Why connect them

Stop copying contacts by hand. Every time a new contact enters GoHighLevel, whether from a form, a call, or a pipeline stage change, it can land in a FoxReach cold email campaign automatically. No CSV exports, no copy-paste, no missed leads.

Close the loop on replies. When someone replies to a cold email in FoxReach, that reply can trigger a tag, a pipeline move, or a task in GoHighLevel. Your sales team sees the warm lead in their CRM without logging into a second tool.

One system of record. GoHighLevel stays your CRM. FoxReach stays your outbound engine. Each does what it does best, and the middleware keeps them talking.

Three ways to connect them

Option 1: Middleware (recommended, no code)

This is the fastest and easiest path. FoxReach has published apps on Zapier, Make, and n8n. GoHighLevel has official apps on all three as well. You connect the two inside the middleware platform without writing any code. For a full list of supported integrations, visit the integrations page.

GoHighLevel to FoxReach (send cold outreach):

GoHighLevel trigger: new contact created, tag added, or pipeline stage changed
FoxReach action: create lead, then add lead to campaign
Result: the contact drops straight into a running cold email sequence

FoxReach to GoHighLevel (close the loop):

FoxReach trigger: reply received, reply categorized, or email bounced
GoHighLevel action: create or update contact, add tag, move pipeline stage
Result: warm replies appear in your CRM automatically

Each side authenticates with its own API key. FoxReach uses an otr_ key that you create in your dashboard. To set up your FoxReach API key, go to Settings > API Keys. GoHighLevel uses its own API key or OAuth. The middleware handles the rest.

Make is the most flexible of the three. It has a generic module that lets you call any API endpoint, which is useful if you need something beyond the standard FoxReach app actions.

Option 2: Direct API (more control, some setup)

If you want more control or your middleware does not cover a specific use case, you can connect the two platforms directly through their APIs.

FoxReach has a public REST API at https://api.foxreach.io/api/v1. Authentication uses the X-API-Key header with your otr_ key. You create the key in your FoxReach dashboard under Settings > API Keys. For the full API reference, see the API documentation.

GoHighLevel workflows have an outbound Custom Webhook action where you set the method, URL, headers, and body. From a GoHighLevel workflow, you would POST to /api/v1/leads to create a lead, then POST to /api/v1/campaigns/{id}/leads to add that lead to a campaign. Include the X-API-Key header with your FoxReach key.

The rate limit is 100 requests per minute per key. For most use cases, this is more than enough.

FoxReach uses the X-API-Key header, not Authorization: Bearer. This is a common mistake when setting up the Custom Webhook action in GoHighLevel. Use the X-API-Key header with your otr_ key and it will work.

Option 3: Webhooks (events from FoxReach to GoHighLevel)

FoxReach fires outbound webhooks when things happen in the platform. You can point these at a GoHighLevel Inbound Webhook trigger to push FoxReach events into your CRM automatically. To configure webhooks, go to Settings > Integrations in your FoxReach dashboard.

Available webhook events:

reply.received
reply.categorized
email.sent
email.failed
email.bounced
campaign.started, campaign.paused, campaign.completed
lead.created, lead.updated

Webhooks are signed with HMAC-SHA256 so you can verify they came from FoxReach.

Note: email.opened is exposed in the webhook settings but it is never actually emitted. Do not build workflows that depend on open events.

Step by step: connecting with Make (recommended path)

Step 1: Get your API keys

In FoxReach, go to Settings > API Keys. Create a new API key. Copy the otr_ key and save it somewhere safe. You will paste it into Make in a moment.

In GoHighLevel, go to Settings then API. Copy your API key or set up OAuth credentials.

Step 2: Create a new scenario in Make

Log into Make and create a new scenario. You will build two automations: one that sends new GoHighLevel contacts into FoxReach campaigns, and one that sends FoxReach replies back into GoHighLevel.

Step 3: Build the outbound flow (GoHighLevel to FoxReach)

Add a GoHighLevel trigger module. Choose the event that should start the sequence. Common triggers:

New contact created
Tag added (for example, a tag called "ready for outbound")
Pipeline stage changed (for example, moved to "cold outreach" stage)

Add a FoxReach action module. Choose Create Lead. Map the contact fields from GoHighLevel (name, email, company) to the FoxReach lead fields. For the full list of available lead fields, see the Leads API reference.

Add a second FoxReach action module. Choose Add Lead to Campaign. Select the campaign you want the lead to enter. This drops the contact into an active cold email sequence.

Step 4: Build the inbound flow (FoxReach to GoHighLevel)

Add a FoxReach trigger module. Choose Reply Received, Reply Categorized, or Email Bounced.

Add a GoHighLevel action module. Choose Create or Update Contact. Map the FoxReach lead fields back to GoHighLevel contact fields. Add a tag like "replied to cold email" so your sales team can filter for warm leads.

Optionally, add a GoHighLevel action to move the contact to a specific pipeline stage (for example, "warm lead" or "demo requested").

Step 5: Test and activate

Run the scenario manually with a test contact. Check that the lead appears in FoxReach and that the campaign assignment works. Then send a test reply and check that GoHighLevel picks it up with the right tag and pipeline stage.

Once both directions work, set the scenario to run automatically and activate it.

Common flows people set up

New lead to cold outreach. A new contact enters GoHighLevel from a form or import. A tag is added ("outbound"). Make picks up the tag, creates a lead in FoxReach, and adds it to a cold email campaign. The contact starts receiving the sequence automatically.

Warm reply to CRM. A prospect replies to a cold email. FoxReach fires a reply.received webhook. Make picks it up and adds a "replied" tag in GoHighLevel. The sales team sees the warm lead in their pipeline and follows up.

Bounce cleanup. An email bounces in FoxReach. Make picks up the email.bounced event and adds a "bounced" tag in GoHighLevel. The contact is automatically removed from future outbound lists.

Pipeline stage trigger. A contact is moved to a "cold outreach" stage in GoHighLevel. Make creates the lead in FoxReach and adds it to the appropriate campaign based on the pipeline or tag.

A few tips

Start with one flow. Set up the GoHighLevel to FoxReach direction first. Get contacts flowing into campaigns reliably. Then add the reverse direction for replies. Do not try to build both at the same time.

Use tags to control who enters outbound. Do not trigger on every new contact. Use a specific tag like "ready for outbound" in GoHighLevel so only qualified contacts enter FoxReach campaigns. This prevents accidental sends to contacts who are not ready.

Watch your rate limits. FoxReach allows 100 API requests per minute per key. If you import a large batch of contacts into GoHighLevel and the middleware tries to create hundreds of leads at once, you may hit the limit. Add a delay or batch the requests in your Make scenario.

Do not build on email.opened events. The event is listed in FoxReach webhook settings but it is not emitted. If you need open data, pull it from the FoxReach analytics dashboard or API instead.

Useful links

FoxReach integrations overview: /integrations
API keys and webhook setup: Settings > API Keys (webhooks live under Settings > Integrations)
Full API reference: docs.foxreach.io
Pricing and plan details: /pricing

Bottom line

GoHighLevel is your CRM. FoxReach is your cold email engine. They do not need a native connector to work together. Middleware like Make, Zapier, or n8n connects them in about 30 minutes with no code. Once the connection is live, contacts flow in, replies flow back, and both tools do what they do best without you moving data by hand.

Need help setting up the connection? Reach out at support@foxreach.io or visit the integrations page for more guides.

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