MailBeez
MailBeez V5 arrives with a redesigned workspace, dark mode and V5-ready modules.
Comparison · Mkt Auto
OpnForm vs Postiz
A side-by-side editorial comparison of OpnForm and Postiz — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:self-hostedmcp
OpnForm vs Postiz: at a glance
What is OpnForm?
OpnForm's fourth patch in a week fixes forms and quietly widens self-hosted telemetry.
OpnForm is an open-source form builder with an MCP server for AI assistants. After v2.8.0 cut public-page script requests from 210 to 57 in one test, four patch releases followed: upload limits, integration edits that reported success without saving, guest AI generation and URL filtering, and now v2.8.4's fixes for date-range mention crashes and base64 email bodies. That last release also starts sending the configured hostname in self-hosted telemetry.
What is Postiz?
Postiz encrypts channel tokens and lets agents send connect links for new channels.
Postiz's November 13 release encrypts channels' access and refresh tokens in the database when enabled, with a local key or AWS KMS, and needs no migration. A new connect link endpoint and MCP tool let an app or agent give someone a one-hour link that adds their social channel to a workspace. It also fixes two access-control holes (billing routes open to plain members, and post saves across organizations), adds Amazon SES for email, and fixes 40+ provider and billing issues.
OpnForm vs Postiz: editorial side-by-side
OpnForm
5.0MKT AUTO
OpnForm's fourth patch in a week fixes forms and quietly widens self-hosted telemetry.
◆ Current state
OpnForm is an open-source form builder with an MCP server for AI assistants. After v2.8.0 cut public-page script requests from 210 to 57 in one test, four patch releases followed: upload limits, integration edits that reported success without saving, guest AI generation and URL filtering, and now v2.8.4's fixes for date-range mention crashes and base64 email bodies. That last release also starts sending the configured hostname in self-hosted telemetry.
◆ Where it's heading
The October feature run (custom URLs, self-hosted branding, faster public pages) has given way to a stabilization stretch of weekly patches, each fixing regressions or tightening security. The telemetry change suggests the team wants a clearer view of which self-hosted instances are running which release.
◆ Prediction
Expect patch releases to taper and a v2.9 feature release to follow; the entries do not show whether it extends the MCP layer or the Pro tier.
Postiz
2.5MKT AUTO
Postiz encrypts channel tokens and lets agents send connect links for new channels.
◆ Current state
Postiz's November 13 release encrypts channels' access and refresh tokens in the database when enabled, with a local key or AWS KMS, and needs no migration. A new connect link endpoint and MCP tool let an app or agent give someone a one-hour link that adds their social channel to a workspace. It also fixes two access-control holes (billing routes open to plain members, and post saves across organizations), adds Amazon SES for email, and fixes 40+ provider and billing issues.
◆ Where it's heading
Postiz still ships large releases about every six weeks. The last three have moved it from a scheduler toward publishing infrastructure that other software and agents can drive, with MCP access, preview comments and now connect links. This release adds the security work, encrypted tokens and tenant isolation, that larger self-hosted and multi-organization deployments need.
◆ Prediction
The next release will likely extend connect links to platforms that need API keys or instance URLs, and keep tokens out of Temporal history, which this release describes as groundwork.
Alternatives to OpnForm and Postiz
Other Mkt Auto products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either OpnForm or Postiz.
n8n
n8n fixes executions being redacted when they used global credentials, on three lines.
Gumloop
Gumloop 13.6 gives admins one set of rules for every tool an agent touches.
AcyMailing
AcyMailing 11.1.2 closes holes that let strangers read or unsubscribe any subscriber.
Buttondown
Buttondown lets writers reorder editor blocks without a mouse.
GetResponse
GetResponse now ships a playbook so AI agents can run its email marketing.
See all OpnForm alternatives → · See all Postiz alternatives →
Recent activity from OpnForm and Postiz
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 17h agoPostizEncrypted channel tokens, connect links, Amazon SES & 40+ fixes
- 8d agoOpnFormv2.8.4: Form and email fixes
- 10d agoOpnFormv2.8.3: Tighten URL filtering and fix guest AI generation
- 12d agoOpnFormv2.8.2: Fix integration editing and submission regressions
- 15d agoOpnFormv2.8.1: Fix local attachment uploads
- 16d agoOpnFormv2.8.0: Faster public pages and custom SEO on Pro
- 17d agoOpnFormv2.7.0: A better self-hosted experience, PDFs, and integrations
- 1mo agoPostizPreview comments, self-hosted MCP connector, responsive app & 50+ provider fixes
- 3mo agoPostizStreamed media uploads, duplicate-post protection & MCP fixes
- 4mo agoPostizSecurity patch for vulnerability PSA-2026-NWZN9J
Frequently asked questions
What is the difference between OpnForm and Postiz?
Both compete on the same themes — self-hosted, mcp — within Mkt Auto. OpnForm is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is OpnForm better than Postiz?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpnForm is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Mkt Auto products to evaluate alongside.
What are the best alternatives to OpnForm?
Top OpnForm alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "OpnForm alternatives" section above for the current picks, or visit /alternatives/opnform for the full list with editorial commentary on each.
What are the best alternatives to Postiz?
Top Postiz alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Postiz alternatives" section above for the current picks, or visit /alternatives/postiz-app for the full list with editorial commentary on each.