airSlate WorkFlow (now altaFlow) vs Nintex Automation CE

airSlate WorkFlow is now altaFlow, a no-code platform for document generation, forms, eSign, and governed workflows across CRM and ERP systems. It captures data, builds documents, routes them for approval and signature, then syncs completed results back to systems. Features include conditional logic, dynamic tables, eSignatures, and automatic write-back. Named integrations include Salesforce, Slack, Airtable, QuickBooks, Monday, Box, Dropbox, Excel, and Zoho. The Salesforce integration can generate documents from records, route approvals and signatures, and write completed data back to Salesforce. Security controls include AES-256 encryption at rest and in transit, SAML 2.0 SSO, access controls, audit logging, and backups. The maker lists CCPA, FERPA, GDPR, HIPAA, PCI DSS, and SOC 2 Type II. Plans include unlimited users, with pricing scaling by documents processed. Free costs nothing and includes 10 credits per month. Standard is listed at $1.40, paid once, starting at $1.40 per document. The first workflow product launched within airSlate in 2019, and altaFlow became a standalone brand in 2025.

Nintex Automation CE is a cloud-first platform for building and managing business process automations. It combines workflow automation with dynamic case management, modular workflow phases, and AI agents intended to respond to changing conditions and exceptions. Builders can create workflows, processes, forms, and documents using drag-and-drop tools or generative AI prompts. Bundled solutions include assets and tools for building, testing, and deploying processes, plus templates and an AI-powered solution designer. Document features include AI actions for extracting, translating, summarizing, and analyzing sentiment in incoming documents and images; users can also create documents and send them for e-signature. Connections include cloud services and on-premises data through Nintex Gateway, including SharePoint, SQL, and WebServices. The platform names Salesforce, Microsoft Power Platform, Microsoft 365, and Dynamics 365 among its integrations. Pricing is on request; a listed starting price is $15,000 a year.