Postmark
Postmark adds its own SOC 2 Type 2 report to a run of security work.
Comparison · Comms
Proton Bridge vs Subsplash
A side-by-side editorial comparison of Proton Bridge and Subsplash — release velocity, themes, recent moves, and the top alternatives to consider.
Proton Bridge vs Subsplash: at a glance
| Feature | Proton Bridge | Subsplash |
|---|---|---|
| Sector | Comms | Comms |
| Velocity score | 2.5 | 5.0 |
| Sparks · 30d | 0 | 0 |
| Top themes | email, imap, linux, keyring | church-platform, dashboard, workflow-automation, people-management |
| Last editorial update | 13h ago | 3d ago |
| Website | Visit → | — |
What is Proton Bridge?
Proton Bridge v3.27.2 adds support for the oo7 keyring on Linux.
Proton Bridge's releases in 2026 have been almost entirely maintenance: monthly vulnerability patches, Go toolchain bumps, IMAP RFC-compliance fixes and recovery from corrupted sync state files. v3.27.2 adds one item, support for the oo7 keyring service, a Rust-based Secret Service implementation used on newer Linux desktops.
What is Subsplash?
Subsplash turns its Dashboard Home into one view across every church product
Subsplash runs giving, media, people and workflow tools for churches. Late September brought notes on People profiles and Workflow cards and gift totals in Giving; October added multi-select actions on People. On November 4 the Dashboard Home page expanded from app and media analytics to live cards for People, Giving, Events, Groups, Workflows and Forms, each with trend lines and quick actions.
Proton Bridge vs Subsplash: editorial side-by-side
Proton Bridge
2.5COMMS
Proton Bridge v3.27.2 adds support for the oo7 keyring on Linux.
◆ Current state
Proton Bridge's releases in 2026 have been almost entirely maintenance: monthly vulnerability patches, Go toolchain bumps, IMAP RFC-compliance fixes and recovery from corrupted sync state files. v3.27.2 adds one item, support for the oo7 keyring service, a Rust-based Secret Service implementation used on newer Linux desktops.
◆ Where it's heading
Bridge remains a stable compatibility layer rather than a growing product. The small additions that do land are about running cleanly on more desktop environments.
◆ Prediction
Expect the next monthly security patch release; the entries show no sign of feature work.
Subsplash
5.0COMMS
Subsplash turns its Dashboard Home into one view across every church product
◆ Current state
Subsplash runs giving, media, people and workflow tools for churches. Late September brought notes on People profiles and Workflow cards and gift totals in Giving; October added multi-select actions on People. On November 4 the Dashboard Home page expanded from app and media analytics to live cards for People, Giving, Events, Groups, Workflows and Forms, each with trend lines and quick actions.
◆ Where it's heading
The product is pulling its separate modules into one staff workspace: notes and multi-select made each module more usable, and Home now ties them together. The first-step prompts on Home also show an effort to get churches using products they have not tried.
◆ Prediction
Expect more cross-product actions from Home and further staff-workflow features in People and Workflows.
Alternatives to Proton Bridge and Subsplash
Other Comms 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 Proton Bridge or Subsplash.
Element X Android
Element X Android turns on multi-select forwarding and better search in v26.11.0.
Fonoster
Fonoster lets voice agents pick Anthropic, Google or Groq models and record calls with one switch.
Salesmsg
Salesmsg's Sherpa AI now sends replies and builds broadcasts on request, with approval first.
Netcore Cloud
Netcore keeps publishing unified-platform explainers with no product release.
Element
Element 1.12.34 RC.1 keeps call picture-in-picture and adds read receipts to the labs timeline.
See all Proton Bridge alternatives → · See all Subsplash alternatives →
Recent activity from Proton Bridge and Subsplash
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoProton Bridgev3.27.2: support for the oo7 keyring service
- 5d agoSubsplashDashboard Home now covers every Subsplash product
- 10d agoSubsplashPeople Multi-Select
- 1mo agoSubsplashGift totals and recurring status in Giving
- 1mo agoSubsplashNotes on People
- 1mo agoSubsplashShare links that start a video at the current timestamp
- 1mo agoProton Bridgev3.27.1: recover from corrupted sync state
- 1mo agoSubsplashCard search and cleaner checklists in Workflows
- 2mo agoProton Bridgev3.27.0: August security patches and IMAP fixes
- 2mo agoProton Bridgev3.26.0: July security patches and cleanup
- 5mo agoProton Bridgev3.25.0: clearer errors, legacy updater removed
- 6mo agoProton Bridgev3.24.2: new Go base image
Frequently asked questions
What is the difference between Proton Bridge and Subsplash?
They serve adjacent needs but don't currently overlap on shipped themes. Subsplash 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 Proton Bridge better than Subsplash?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Subsplash 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 Comms products to evaluate alongside.
What are the best alternatives to Proton Bridge?
Top Proton Bridge alternatives in Comms are ranked by recent ship velocity. Browse the "Proton Bridge alternatives" section above for the current picks, or visit /alternatives/proton-bridge for the full list with editorial commentary on each.
What are the best alternatives to Subsplash?
Top Subsplash alternatives in Comms are ranked by recent ship velocity. Browse the "Subsplash alternatives" section above for the current picks, or visit /alternatives/subsplash for the full list with editorial commentary on each.