A contact fills a form on the site
Before the contact sits in a spreadsheet until someone checks it and adds them by hand.
After the contact reaches ActiveCampaign automatically, and a welcome sequence starts on its own.
Marketing & EmailUSActiveCampaign integration & automation
Marketing automation that keeps every contact's history in sync with everything else you use
ActiveCampaign remembers what a contact did — opened an email, clicked a link, filled a form — and turns that into a marketing action. We connect it to your CRM and other tools, so a contact's activity updates their card everywhere at once, and a new contact from another system reaches ActiveCampaign the moment it appears, ready for the next email in line.
What we connect
- Contact records stay synced between ActiveCampaign and your CRM — a new contact or an update in one shows up in the other without retyping.
- When a contact opens an email, clicks a link or fills a form, that activity can set off an automatic next step instead of a manager watching for it.
- Each team member connects with their own personal access key, issued from ActiveCampaign's account settings — not one shared code for everyone.
- An older and a newer way of connecting to ActiveCampaign keep working side by side, so an existing setup doesn't break when new features roll out.
- During busy sending periods we pace requests to ActiveCampaign so the connection stays within what the account allows, instead of getting cut off.
- For anything a ready-made link doesn't cover, we build a custom connection on top.
Automation scenarios
A contact clicks a link in a campaign
Before nobody outside marketing sees that the contact just got interested.
After the click updates the contact's card in the CRM too, so sales can follow up while it's still fresh.
A new team member needs access
Before everyone shares one login and one access code, which makes it hard to tell who did what.
After each person gets their own personal key from account settings, so actions stay traceable.
A campaign send hits a busy period
Before too many requests go out at once and the connection breaks.
After requests are paced to fit the account's allowed rate, so nothing gets lost — just delayed by a moment.
How it works technically
For those who want to check: each point links to the official documentation page it comes from.
The current version of ActiveCampaign's API is structured around resources such as contacts or deals, in a common REST/JSON style.
Source: developers.activecampaign.com ↗ checked 2026-09-25The earlier version of the API still works — ActiveCampaign states it has no plans to retire it, and promises plenty of advance notice if that ever changes.
Source: developers.activecampaign.com ↗ checked 2026-09-25Requests are authenticated by an access key sent in its own dedicated field named Api-Token, rather than through a standard login header.
Source: developers.activecampaign.com ↗ checked 2026-09-25Every user in an ActiveCampaign account has their own unique access key, found on the Settings page under the Developer tab.
Source: developers.activecampaign.com ↗ checked 2026-09-25There's a limit of 5 requests per second per account; going over it returns a 429 error together with a header telling how many seconds to wait before trying again.
Source: developers.activecampaign.com ↗ checked 2026-09-25
Limits
The request-rate limit sits at 5 per second per account; ActiveCampaign also returns the current limit and the remaining allowance in the response, so the pace of requests can be adjusted before hitting the wall.
Screenshots
How to start
Three steps from a first message to work on your project.
- 01
Leave a request
Describe the task in the form — in text or by voice. Budget and timing are optional.
- 02
We review and estimate
A developer studies the brief, asks about anything unclear and sends an estimate.
- 03
We start
Once scope and price are agreed, the work begins.
or write to info@coreviaflow.space
Questions
Does every request need its own access key?
Yes — requests are authenticated by an access key sent in its own dedicated field, and each user in the account has their own individual one.
Can the whole team share one access key?
It's not built to be shared — every user in the account gets their own individual key, issued from the Developer tab in account settings.
Is the older way of connecting to ActiveCampaign going away soon?
No — the earlier version keeps running, and ActiveCampaign says it isn't planning to retire it, with a promise of plenty of advance notice if that ever changes.
What happens if we send requests too fast?
ActiveCampaign allows 5 requests per second per account; going over that pauses further requests for a short, specified wait before trying again.
Tell us what needs to be connected
Describe the task in text or a voice message. We look at your setup and reply with a plan.
What you can order
Four services people come to us for most often. Each page explains what we do, how the work goes and where to start.
CRM implementation
Choose the system, set up the pipeline, migrate data, train the team.
Learn more →CRM integration
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ActiveCampaign is a trademark of its owner. CoreviaFlow is not affiliated with it unless stated otherwise. Screenshots are taken from public vendor materials; the source is shown under each one.