MailFrame vs Parserr

MailFrame is a developer-first API that turns raw email into JSON validated against a schema. A request can include raw RFC 822 MIME or plain-text email-like input and a JSON Schema, with validated JSON returned synchronously. Developers can provide an inline schema without registering or choose from prebuilt schemas covering Stripe and Shopify receipts or orders, PayPal, Amazon, Apple App Store and Google Play receipts, GitHub notifications, invoices, travel bookings, and shipping notifications. Signed HMAC-SHA256 webhook delivery supports retries, attempt history, a dead-letter queue, and replay, for downstream systems that accept webhooks. The current API accepts raw MIME and plain-text input; PDF and image parsing are planned, not currently supported. MailFrame says it retains email content only as long as needed for delivery and debugging, does not sell or share customer data, and stores API keys in hashed form. The service is in limited early access, onboarding developers in weekly batches. The Free plan provides 100 parse operations per month without a credit card; paid plans start at $19 per month. SOC 2 Type II is on the roadmap, and MailFrame says it is not yet HIPAA-eligible as a Business Associate.

Parserr turns information from incoming emails and documents into structured data for other systems. Users can configure extraction rules and send results through a visual interface without coding. Its processing covers invoices, documents, email, PDFs, resumes, and attachments; supported files include Word, PDF, CSV, spreadsheets, DOC, XLSX, XLS, TXT, LOG, and KML. The PDF parser can extract metadata, text, graphics such as handwritten notes, tables of contents, attachment names and IDs, scanned text, and font or style information.

Direct integrations include Excel, HubSpot, Salesforce, Google Sheets, Power Automate, Zapier, SharePoint, SFTP, and Webhook, with more app connections through Zapier or Power Automate. The free plan costs nothing and allows 15 emails and 10 documents per month. All plans include a 30-day free trial; paid plans start at $49.99 a month. The hosted service does not include storage, so clients are responsible for saving parsed data. Parserr says browser traffic uses 256-bit SHA encryption and stored data in Amazon S3 uses AES-256 server-side encryption. It states that it is GDPR compliant and supports retrieval or deletion of personal data.