improveit 360 API
improveit 360 is Salesforce-native, so integration runs through Salesforce's standard REST, SOAP, Bulk, and Streaming APIs with OAuth from the customer's org. That requires an API-capable Salesforce edition, and the vendor's developer library is gated to certified partners.
Frequently asked questions
improveit 360 scores C on the API Report Card. improveit 360 is Salesforce-native, so integration runs through Salesforce's standard REST, SOAP, Bulk, and Streaming APIs with OAuth from the customer's org. That requires an API-capable Salesforce edition, and the vendor's developer library is gated to certified partners.
improveit 360 has an official API, but teams routinely hit its limits: gated access, partial coverage, or paid tiers. Most end up supplementing it with exports or an unofficial API layer like Supergood.
improveit 360 is a cloud-based CRM and business management platform purpose-built for home improvement, remodeling, and home services contractors, founded in 2007 and headquartered in Columbus, Ohio.
Construction, specifically residential home improvement and remodeling contractors. Inbound leads flow in from web forms, call-tracking, paid media, and lead aggregators into the improveit 360 CRM, where appointment setters use block scheduling to book in-home consultations against rep territories and capacity.
Medium within home improvement and remodeling.
improveit 360 holds the operational nervous system of a home improvement contractor's business: every inbound lead with its source attribution (paid media, lead aggregators, web forms, call tracking, direct mail), homeowner contact and address records, block-scheduled appointment history, in-home sales presentation notes, generated quotes and PandaDoc proposals, signed contracts, homeowner financing applications and approvals, job/project status from sold through installed, templated production tasks and labor records, jobsite photos and documents (often via CompanyCam binding), invoices and online payment records, QuickBooks-synced financials via DBSync, GuildQuality review and reputation data, and longitudinal lead-source ROI dashboards.
Mature. improveit 360 launched in 2007 and has nearly two decades of incumbency in the home improvement CRM market.
No publicly discoverable, self-serve developer portal on improveit360.com, API access is mediated through Salesforce credentials inside a paid customer org and through improveit 360's partner/consulting channel. Users want better API integrations from the platform and explicitly call out that legacy systems struggle to integrate with improveit 360's API. Full sourced list under Sources below.
Common alternatives include MarketSharp, JobNimbus, AccuLynx, Builder Prime, Projul, JobProgress. Graded alternatives appear under "More from the report card" below.
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.
Yes. Supergood maintains an unofficial improveit 360 API and MCP server so AI agents and internal tools can read and write improveit 360 data. See the improveit 360 integration docs at supergood.ai/docs/improveit-360-api.