dotloop

Best Self Hosted Alternatives to dotloop

A curated collection of the 2 best self hosted alternatives to dotloop.

dotloop is a cloud-based real estate transaction management platform for agents and brokerages to create, share and e-sign documents, manage forms and compliance, track transaction workflows, assign tasks, and coordinate deals from offer through closing.

Alternatives List

#1
Documenso

Documenso

Open-source e-signature platform for creating, sending, embedding, and automating legally compliant digital signatures with API and developer tooling.

Documenso screenshot

Documenso is an open-source document signing platform designed as an alternative to proprietary e-signature services. It provides an embeddable signing experience, developer APIs, and tools for creating, sending, and collecting legally compliant signatures.

Key Features

  • Open-source core with an AGPL-3.0 license and a public repository containing the full source code and developer docs.
  • REST/tRPC-style API surface and webhook support for real-time event notifications (document.created, document.signed, document.completed, etc.).
  • Reusable templates, direct-share signing links, and embeddable signing UI to integrate signing flows into other applications.
  • PDF viewing and manipulation capabilities (PDF rendering and programmatic edits) plus planned PDF-signing tool support in the ecosystem.
  • Payments integration support (Stripe) and platform billing primitives for monetizing signing workflows (some payment features marked as coming soon).
  • Production-ready deployment options: self-host via Docker or run the hosted service; includes Docker image and GitHub Container Registry artifacts.
  • Developer-friendly stack and quickstart: TypeScript-based codebase, Prisma ORM, Tailwind CSS UI, Node.js runtime, and local development scripts.

Use Cases

  • Embedding contract signing into a web application so customers can complete agreements without redirecting offsite.
  • Automating document workflows: generate templates, send documents programmatically, and respond to signing events via webhooks.
  • Running a private, auditable signing service for regulated or privacy-sensitive organizations that require reviewable source code.

Limitations and Considerations

  • License: the project is released under AGPL-3.0, which imposes strong copyleft requirements that may be restrictive for some proprietary deployments.
  • Feature maturity: several platform features (template marketplace, some payment experiences) are listed as "coming soon" and may be evolving; enterprise-grade SLA/support options are available but distinct from the open-source repo.
  • Platform dependencies: self-hosted installations require Node.js (v22+), a PostgreSQL database, and configuration of SMTP and signing certificates, which adds operational requirements.

Documenso aims to provide a full-featured, developer-first e-signature platform that can be self-hosted or consumed as a hosted service. It focuses on embeddability, API automation, and an open-source governance model for organizations that want control over their signing infrastructure.

12.2kstars
2.3kforks
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#2
Ackify

Ackify

Ackify provides Ed25519-based proof-of-read for documents with immutable audit trails, OAuth2/MagicLink authentication, embeddable widgets and an admin dashboard.

Ackify screenshot

Ackify is a self-hosted proof-of-read platform that records cryptographic acknowledgements when users read or accept documents. It generates tamper-evident signatures and an immutable audit trail to support compliance workflows such as GDPR acknowledgements, security policies, and training attestations.

Key Features

  • Ed25519 cryptographic signatures for irrefutable, per-user/per-document acknowledgements
  • Document checksum support (SHA-256/512, MD5) to detect tampering
  • Flexible authentication: OAuth2 providers (Google, GitHub, GitLab, custom) and MagicLink (passwordless email)
  • One signature per user/document enforced at the database level
  • Immutable audit trail built on PostgreSQL with triggers and timestamping
  • Expected signers management with email reminders and sign status tracking
  • Public embeddable widgets (iframe/oEmbed) for integration with Notion, Outline and other tools
  • Admin dashboard (Vue 3) for document management, signer overview and multilingual UI
  • REST API and Docker Compose deployment for easy automation and integration

Use Cases

  • Prove employee acknowledgement of security policies, codes of conduct, or operational procedures
  • Record training completions and attestations for compliance audits
  • Collect GDPR or contractual acknowledgements from staff or external collaborators

Limitations and Considerations

  • Requires at least one authentication method configured (OAuth2 credentials or an SMTP server for MagicLink)
  • Focuses on proof-of-read acknowledgements rather than full legal e-signature workflows; not a replacement for advanced e-signature services
  • Production hardening (scaling, HA, backups) depends on operator-managed infrastructure and PostgreSQL setup

Ackify is a focused, audit-ready solution for organizations that need verifiable acknowledgements of documents. It prioritizes cryptographic integrity, simple integrations and an admin experience suited for compliance teams.

179stars
6forks
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Why choose an open source alternative?

  • •Data ownership: Keep your data on your own servers
  • •No vendor lock-in: Freedom to switch or modify at any time
  • •Cost savings: Reduce or eliminate subscription fees
  • •Transparency: Audit the code and know exactly what's running