GoSign

GoSign

Founding Dev
+
+

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About

GoSign is a flat-rate electronic signature platform designed as a scalable alternative to DocuSign. Moving away from restrictive per-envelope or per-seat pricing, GoSign charges a flat fee with absolutely no usage caps. Teams can manage unlimited documents, templates, and users without worrying about surprise costs. Built for flexibility and security, the platform offers  REST API, webhooks, SSO, OAuth, and custom branding on its premium tiers. For regulated industries requiring HIPAA or SOC2 compliance, GoSign also supports self-hosted deployments on AWS, GCP, or private clouds. Created by Founding.dev, GoSign is the ideal high-volume contract solution for legal, HR, sales, real estate, SaaS startups, and freelancers alike

About

Sendmux gives AI agents their own inbox and a controlled way to send email. Each agent can receive messages, read threads, handle attachments, send replies, and react to new mail through signed webhooks or Server-Sent Events. Teams can send through Gmail OAuth, Outlook OAuth, SMTP providers, or managed Amazon SES. Sendmux can spread sending across providers with weighted routing, sender-domain routing, health checks, failover, and quotas by second, minute, hour, or day. Developers get Mailbox, Sending, and Management APIs, OpenAPI docs, SDKs, the sendmux CLI, MCP tools, and Sendmux Skills. The platform also covers tenant isolation, mailbox-scoped API keys, custom domains, logs, metrics, and usage-based pricing with no per-seat or per-mailbox fees.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Legal teams, HR professionals, sales teams, real estate agents, SaaS startups, freelancers, insurance agents, mortgage brokers, and any organization that sends high volumes of contracts.

Audience

AI agent builders that need an email API for AI agents

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$9/month
Free Version
Free Trial

Pricing

$0.15 per 1000 emails
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Founding Dev
Founded: 2025
gosign.work/

Company Information

Sendmux
Founded: 2026
Australia
sendmux.ai

Alternatives

Alternatives

EmailLabs

EmailLabs

Vercom
AgencyPitch

AgencyPitch

GrahAI Systems
SendPost

SendPost

SendWorks
Mail360

Mail360

Zoho
DocuChain

DocuChain

Pandaverse OÜ

Categories

Categories

Digital Signature Features

Audit Trail
Authentication
Auto Reminders
Customizable Templates
Document Analytics
Mobile Signature
Multi-Party Signing
Progress Tracking
Task Progress Tracking

Integrations

Airtable
Google Drive
Microsoft 365
Model Context Protocol (MCP)
Notion
Zapier

Integrations

Airtable
Google Drive
Microsoft 365
Model Context Protocol (MCP)
Notion
Zapier
Claim GoSign and update features and information
Claim GoSign and update features and information
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