SavvyCal
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Comparison · Infra & APIs
GravityKit vs Hanko
A side-by-side editorial comparison of GravityKit and Hanko — release velocity, themes, recent moves, and the top alternatives to consider.
GravityKit vs Hanko: at a glance
What is GravityKit?
GravityKit makes Gravity Forms merge tags readable chips you can preview before saving.
GravityKit ships a weekly Launch Log across its Gravity Forms add-ons. Early October brought Visual Merge Tags in Foundation 1.35.0, turning raw merge tags into editable chips previewed against real entries. Later weeks added AI-built boards, AI-managed calendars, a range-slider search, live DataTables totals and a steady stream of security fixes across the suite.
What is Hanko?
Hanko maps SAML and OIDC attributes into custom claims, a step toward enterprise SSO.
Hanko is a passkey-first authentication platform, open source or cloud-hosted. October's update lets teams bring attributes from SAML and custom OIDC connections into Hanko as custom claims, configured in the Cloud Console. Earlier 2026 releases added Firebase password hash import, inactivity logouts, session transparency and stronger passcode policies.
GravityKit vs Hanko: editorial side-by-side
GravityKit
5.0INFRA · APIS
GravityKit makes Gravity Forms merge tags readable chips you can preview before saving.
◆ Current state
GravityKit ships a weekly Launch Log across its Gravity Forms add-ons. Early October brought Visual Merge Tags in Foundation 1.35.0, turning raw merge tags into editable chips previewed against real entries. Later weeks added AI-built boards, AI-managed calendars, a range-slider search, live DataTables totals and a steady stream of security fixes across the suite.
◆ Where it's heading
The suite is moving in two directions at once: making Gravity Forms configuration less cryptic for site builders, and letting AI assistants operate its products through MCP. Security fixes appear in most weekly logs, a sign of a large plugin surface under active review.
◆ Prediction
Expect more GravityKit products to gain AI-assistant control and weekly security patches; whether Visual Merge Tags spreads to other plugins' settings is unclear.
Hanko
0.0INFRA · APIS
Hanko maps SAML and OIDC attributes into custom claims, a step toward enterprise SSO.
◆ Current state
Hanko is a passkey-first authentication platform, open source or cloud-hosted. October's update lets teams bring attributes from SAML and custom OIDC connections into Hanko as custom claims, configured in the Cloud Console. Earlier 2026 releases added Firebase password hash import, inactivity logouts, session transparency and stronger passcode policies.
◆ Where it's heading
Hanko is filling in what enterprise customers expect from an identity provider: SSO attribute mapping, session controls and migration paths from incumbents. Releases arrive monthly or less, each with a narrow feature.
◆ Prediction
More enterprise SSO features, such as directory sync or role mapping from claims, are the likely next additions; the entries do not confirm a timeline.
Alternatives to GravityKit and Hanko
Other Infra & APIs 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 GravityKit or Hanko.
OpenStatus
OpenStatus grows from uptime checks into incident management, from Slack, dashboard or API.
Apache Airflow
Airflow's provider candidates go final while 3.4 and the TypeScript SDK stay in testing.
Timely
Timely adds seat visibility and per-period budgets in a steady run of weekly releases.
Volatility
Volatility 3 2.28.2 adds Mermaid tree output and starts deprecating macOS analysis.
GLAuth
GLAuth's September releases are security dependency updates and build fixes.
See all GravityKit alternatives → · See all Hanko alternatives →
Recent activity from GravityKit and Hanko
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoGravityKitLaunch Log: Live DataTables totals, a Remove Data option, and rounding for Number field merge tags
- 10d agoGravityKitGravityKit adds slider search and AI calendar management
- 17d agoGravityKitGravityKit adds AI-built boards and inline Entry Tags editing
- 24d agoGravityKitLaunch Log: Search Everything matches what fields show, steadier map searches, and security updates
- 1mo agoGravityKitAnnouncing Visual Merge Tags: tags you can read, edit, and preview in Gravity Forms
- 1mo agoGravityKitLaunch Log: Visual Merge Tags, Elementor widget style settings, and security updates
- 1mo agoHankoHanko maps SAML and OIDC attributes to custom claims
- 5mo agoHankoJune 2026 Updates
- 6mo agoHankoApril 2026 Updates
- 8mo agoHankoMarch 2026 Updates
- 9mo agoHankoJanuary 2026 Updates
- 11mo agoHankoDecember 2025 Updates
Frequently asked questions
What is the difference between GravityKit and Hanko?
They serve adjacent needs but don't currently overlap on shipped themes. GravityKit is currently shipping more aggressively (velocity 5.0 vs 0.0), 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 GravityKit better than Hanko?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. GravityKit is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to GravityKit?
Top GravityKit alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "GravityKit alternatives" section above for the current picks, or visit /alternatives/gravitykit for the full list with editorial commentary on each.
What are the best alternatives to Hanko?
Top Hanko alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Hanko alternatives" section above for the current picks, or visit /alternatives/hanko for the full list with editorial commentary on each.