Inkit vs PostGrid Address Verification

Inkit combines digital signatures, document generation, workflows, and document storage in a web and API platform. Reusable templates turn CRM data, spreadsheets, or API inputs into contracts, invoices, and NDAs. Its legally binding signatures include a certificate of completion and signer history, while File Intelligence can search for files and extract, organize, and route document data. The company describes native integrations and an API, with Salesforce and Amazon S3 apps listed in its documentation. Security features include end-to-end encryption, role-based controls, MFA, and immutable audit trails. Inkit says it supports SOC 2 and HIPAA compliance, with IL4/IL5 compliance available to enterprise customers. Automated records-retention schedules and policies are also supported. The free plan costs nothing and includes three signature requests per month, one seat, and 10GB of storage. Listed plans include Personal at $20 a month and Standard at $30 a month; Enterprise pricing is customizable. The pricing note says paid plans start at $15/user/mo and includes a 30-day trial; the comparison also lists 14-day and 30-day trials for paid plans.

PostGrid Address Verification checks, autocompletes, standardizes, and enriches addresses for delivery across the U.S., Canada, and 245+ countries and territories. It accepts structured fields, single-line freeform text, or incomplete entries and verifies against postal data in real time. Its international service supports CSV batches of up to one million addresses and can add geographic coordinates with rooftop-level accuracy. It supports non-Latin scripts including Chinese, Arabic, Japanese, and Korean, with conversion to standardized Roman scripts. Named integrations include Salesforce, Stripe, Dynamics 365, Shopify, and Zapier. Options include APIs and SDKs, a no-code dashboard, and self-hosting. Each verification, autocomplete, or standardization request counts as a lookup; monthly plans impose allowances and additional lookup charges beyond them. Standard Essential costs $18 a month billed yearly and includes 2,000 U.S. and Canada lookups monthly, with additional lookups at $0.02 each. Test API keys and 500 free lookup credits are available; a separate bulk verification service page describes 100 free lookups. The product page lists security and compliance provisions including HIPAA, PIPEDA, GDPR, SOC 2 Type 2, and PCI-DSS.