Most major CRMs have a marketplace of pre-built apps — document e-signature tools, phone/dialer integrations, lead-enrichment services, or industry-specific add-ons — that can solve a requirement faster than custom development would. We evaluate marketplace options against your actual requirement, install and configure the fit, and set up whatever authentication or field-mapping the app needs to talk to your existing CRM data correctly.
This covers apps from Salesforce AppExchange, HubSpot Marketplace, Zoho Marketplace, and Microsoft AppSource, along with an honest recommendation when a marketplace app doesn't quite fit and a small custom integration would serve the requirement better than forcing a mismatched off-the-shelf tool into place.