Best Software with Custom Fields 2026

Salesforce Sales Cloud

Enterprise CRM platform with AI-powered sales automation, comprehensive analytics, and extensive customization for large-scale operations.

Microsoft Dynamics 365 Sales

Enterprise CRM with deep Microsoft 365 integration, AI Copilot, and Azure-powered analytics for organizations invested in the Microsoft stack.

Zendesk Sell

Sales CRM with native Zendesk Support integration, built-in calling, and a mobile-first design built for field reps who close deals on the road.

Dealfront

B2B lead generation and sales intelligence platform that identifies anonymous website visitors and enriches CRM data.

Bigin by Zoho CRM

Lightweight CRM from Zoho designed for small businesses that find full CRM platforms too complex.

Nimble CRM

Social CRM that builds rich contact profiles from LinkedIn, email, and social networks with a browser extension that works everywhere you prospect.

Salesflare

Automated CRM that fills itself out by pulling data from emails, calendars, and social profiles so B2B teams sell more with less typing.

Capsule CRM

UK-built CRM with a generous free plan for 2 users, GDPR-first design, and clean relationship management tools for small businesses.

SuiteCRM

Open-source CRM platform forked from SugarCRM with full sales, marketing, and service modules.

Nutshell CRM

All-in-one B2B CRM with built-in email marketing, unlimited contacts and storage, and transparent pricing for manufacturing and distribution teams.

Act! CRM

Legacy CRM with 35+ years of history offering desktop and cloud options for small business contact management.

NetHunt CRM

Gmail-native CRM that transforms your inbox into a full sales management platform with automation.

Pipeliner CRM

Visual sales CRM with drag-and-drop pipelines, buying center mapping, and powerful offline mobile access.

Workbooks CRM

Mid-market CRM with built-in marketing automation, order management, and customer service for growing businesses.

Method CRM

CRM built for QuickBooks and Xero users with deep two-way accounting sync and no-code customization.

Maximizer CRM

Veteran CRM with 35+ years serving financial advisors, sales teams, and businesses needing on-premise options.

GoldMine CRM

Legacy on-premise and hybrid CRM for small businesses that need local data control and proven contact management.

Claritysoft CRM

Easy-to-use CRM designed for small businesses that find Salesforce and HubSpot too complex or expensive.