Integrations Overview
Production-grade custom integrations between payment processors, CRMs, e-commerce platforms, and business tools. Real API connections, not Zapier automations.
Connect HubSpot to Constant Contact
What This Integration Does This integration syncs HubSpot contacts into Constant Contact lists so newsletter sends pull from live, accurate CRM segments — and writes Constant Contact email engagement back to HubSpot so the sales team can see who opened the last newsletter and who clicked through to the offer. It is the integration for businesses that prefer Constant Contact’s...
View integrationConnect Jira to Slack
What This Integration Does This integration routes Jira issue activity into Slack with project-aware channel routing, sprint progress digests, and SLA alerts for support-driven workflows. Issue creation, status transitions, comments, assignments, sprint events, and SLA breaches all post into Slack in a format that survives the volume Jira produces at scale. It is the integration for organisations running Jira at...
View integrationConnect Klaviyo to Slack
What This Integration Does This integration posts Klaviyo activity into Slack so e-commerce marketing teams react to real-time campaign and flow performance from the same channel where they coordinate everything else. Campaign sends, flow trigger volumes, attributed revenue milestones, deliverability issues, and SMS engagement all post into the right channels with the right detail. It is the integration for e-commerce...
View integrationConnect Linear to Slack
What This Integration Does This integration routes Linear issue activity into Slack with per-team channel mapping, cycle progress digests, and triage alerts designed for how engineering teams actually work. Issue creation, status changes, comments, project milestones, and cycle events all post into Slack in a format that respects the speed and density of engineering work. For teams who picked Linear...
View integrationConnect Magento to HubSpot
What This Integration Does This integration pushes Magento Open Source and Adobe Commerce data into HubSpot CRM so the B2B sales and marketing teams work from a single customer record that includes order history, quote requests, customer group, and credit limit. New customers and companies created in Magento appear as HubSpot Contacts and Companies. Orders post to the deal pipeline....
View integrationConnect Magento to Klaviyo
What This Integration Does This integration streams Magento customer, order, browse, and catalog data into Klaviyo so behaviour-driven email and SMS run on what shoppers actually do. Orders, refunds, abandoned carts, viewed products, and customer attributes feed Klaviyo’s segmentation and flows. The Magento catalog syncs continuously so product blocks in emails always reflect current price, stock, and imagery. This is...
View integrationConnect Mailchimp to Slack
What This Integration Does This integration routes Mailchimp campaign and audience events into Slack channels so the marketing team sees what is happening without having to leave the workspace they already work in. Campaign sends, open and click milestones, unsubscribe rate spikes, hard bounces, and high-value subscribers all post into the right channel with the right level of detail. It...
View integrationConnect Monday to Slack
What This Integration Does This integration routes Monday.com board activity into Slack with per-board channel mapping, per-status formatting, and smart filtering so the team gets what they need without drowning in updates. Item creation, status changes, column changes, comments, and automation outputs all post into Slack in a format the team can actually read. It is the integration to build...
View integrationConnect Notion to Slack
What This Integration Does This integration brings Notion database and page activity into Slack with structured formatting that respects how the workspace is organised. New database rows, property changes, page edits, and scheduled summaries all post into the right channel with the right detail. For teams who have made Notion their system of record but live in Slack day-to-day, this...
View integrationConnect OpenAI to Airtable
What This Integration Does This integration runs OpenAI calls directly against Airtable records so the data already living in a base can be enriched, classified, summarised, and drafted from without exporting anywhere. New rows trigger AI processing. Existing rows can be batch-processed. Outputs land in dedicated fields on the same record so the entire workflow stays in Airtable. Airtable is...
View integrationConnect OpenAI to Google Workspace
What This Integration Does This integration brings OpenAI into Google Docs, Sheets, Drive, and Gmail so the AI capabilities sit inside the documents the team already works in. Docs can be drafted, summarised, and rewritten from a sidebar or a menu action. Sheets can be analysed and populated from natural-language prompts. Gmail threads can be classified, summarised, and replied to...
View integrationConnect OpenAI to Notion
What This Integration Does This integration brings OpenAI directly into a Notion workspace so pages, databases, and properties can be enriched, summarised, classified, and drafted from without leaving Notion. New database rows trigger AI processing. Page content can be summarised into property fields. Long-form drafts can be generated into nested blocks ready for the writer to refine. Notion is where...
View integrationConnect OpenAI to Salesforce
What This Integration Does This integration runs OpenAI against Salesforce records so the AI work happens inside the CRM the sales team already lives in. Call summaries write themselves to the Activity record. Next-step recommendations populate fields on the Opportunity. Account briefings generate on demand from the Account page. Lead scoring runs against unstructured notes and engagement history. The work...
View integrationConnect PandaDoc to HubSpot
What This Integration Does This integration writes PandaDoc proposal and contract activity into HubSpot Deals with the engagement detail that PandaDoc is known for — section views, time spent on each page, recipient engagement scoring. Beyond signature tracking, this integration lets the sales team see how much time the prospect spent on the pricing page versus the scope page, which...
View integrationConnect PandaDoc to Salesforce
What This Integration Does This integration writes PandaDoc document activity and engagement detail onto Salesforce Opportunities and Accounts. Beyond signature events, this integration captures the section-level engagement PandaDoc tracks — how long the recipient spent on each page, which fields they edited, what comments they left — and turns it into actionable Salesforce fields and tasks. For Salesforce-driven sales orgs...
View integrationConnect PayPal to QuickBooks
What This Integration Does This integration posts every PayPal sale into QuickBooks Online as a sales receipt, with the PayPal processing fee recorded as an expense, the customer matched, and the class or location tag applied so reporting reflects the real source of the revenue. Refunds, chargebacks, and currency conversions are handled with their own posting logic so the QuickBooks...
View integrationConnect PayPal to Xero
What This Integration Does This integration posts every PayPal transaction into Xero with the gross amount, the PayPal fee, and any currency conversion broken out so the PayPal clearing account in Xero reconciles cleanly to each PayPal payout. Sales, refunds, chargebacks, and currency conversions are all handled, and each entry is matched to the right Xero contact and tracking category....
View integrationConnect Salesforce to ActiveCampaign
What This Integration Does This integration keeps Salesforce Leads, Contacts, and Opportunities in sync with ActiveCampaign contacts and automations so the marketing automation programme works from real Salesforce data, and Salesforce reflects every meaningful marketing touch. Lifecycle changes — Lead converts to Contact, Opportunity moves stage, Account is closed — drive ActiveCampaign automations. ActiveCampaign engagement, scoring, and tags drive Salesforce...
View integrationAbout Our Integrations
Custom API Connections That Actually Work in Production
There is an important distinction between integration and automation. Tools like Zapier and Make let you connect platforms through a visual interface — trigger an event in one system, push data to another. That works for simple, low-stakes workflows. But when your billing system needs to reconcile with your accounting platform every night, when your CRM needs real-time order data from your e-commerce store, or when your team notifications need to fire reliably when a payment fails at 3am, surface-level automation breaks down. You need a proper integration — code that handles authentication, retries, error states, rate limits, and data transformation, running on infrastructure you control.
Every integration we deliver is a custom API connection between two specific platforms, built and maintained using production-grade patterns. These are not theoretical pairings or marketing permutations. They reflect the connections businesses actually need: payment processors talking to accounting software, e-commerce stores feeding customer data into CRMs, lead capture forms syncing with marketing platforms, notification systems routing business events to Slack, communication channels logging interactions back to your sales pipeline, AI services embedded into existing tools, and cross-platform sync keeping data consistent when your business runs on competing or complementary systems.
We build these integrations because they are the most common requirement in almost every client engagement. A business runs on six or seven SaaS tools. Each tool has an API. None of them talk to each other by default, so the business fills the gaps with manual data entry, CSV exports, or fragile Zapier chains that break when a field name changes. The result is wasted time, inconsistent data, and an operations team that spends more time maintaining workarounds than doing their actual jobs.
Our integration work follows the same patterns we use in our own products. The Client Dashboard processes payments through Stripe, syncs with accounting platforms, delivers real-time notifications through Slack, and handles AI operations through OpenAI — all through custom integrations we built and maintain. We know these APIs because we use them daily, not because we read their documentation once. When we say an integration is production-grade, it means it handles the edge cases that cause problems six months after deployment: expired tokens, changed webhook signatures, rate limit windows, upstream outages, and schema changes.
If you need to understand a specific platform’s API before looking at pairings, the APIs section covers each platform individually. If you want API integration as a service engagement with scoping, delivery, and support, API Integrations and System Integration cover that process. This section sits between those two: it covers specific platform-to-platform connections and explains what each one involves, what problems it solves, and how we deliver it.
Need Two Systems Connected?
We build custom API integrations that connect your platforms properly — with error handling, monitoring, and reliability built in.