Twenty
Twenty 2.48 runs agent conversations inside Slack threads and lets API keys export records.
Comparison · CRM
Corteza vs Groundhogg
A side-by-side editorial comparison of Corteza and Groundhogg — release velocity, themes, recent moves, and the top alternatives to consider.
Corteza vs Groundhogg: at a glance
What is Corteza?
Corteza's 2026.9 release candidates keep landing daily, each fixing one MySQL or RBAC edge.
Corteza has published three 2026.9.0 release candidates in three days. rc.4 made cast-value checks MySQL 8 compatible, rc.5 stopped permission reports from counting deny rules on roles the caller cannot hold, and rc.6 gives workflow test reminders an assignment time MySQL accepts. Before that, the feed was a slow patch train on the 2024.9 line, ending at 2024.9.10 in late August.
What is Groundhogg?
Groundhogg keeps refining its flow editor and broadcasts, but the feed has gone quiet.
The visible releases center on the journey/flow editor and email operations: 4.0 rebuilt the flow editor with visual branching and conditions, 4.2.6 added per-contact frequency limits on flow triggers, and 3.6-3.7 improved dynamic broadcast segments, batching, and a personalized dashboard. Adjacent addons (Conditional Logic, Countdown Timers, Companies) got parallel upgrades. The newest entry is October 2025, so the recent picture is dated.
Corteza vs Groundhogg: editorial side-by-side
Corteza
5.0CRM
Corteza's 2026.9 release candidates keep landing daily, each fixing one MySQL or RBAC edge.
◆ Current state
Corteza has published three 2026.9.0 release candidates in three days. rc.4 made cast-value checks MySQL 8 compatible, rc.5 stopped permission reports from counting deny rules on roles the caller cannot hold, and rc.6 gives workflow test reminders an assignment time MySQL accepts. Before that, the feed was a slow patch train on the 2024.9 line, ending at 2024.9.10 in late August.
◆ Where it's heading
The jump from 2024.9 to 2026.9 marks a new major line, and the candidates are converging through narrow fixes. Two of three fixes target MySQL, which suggests the release is being validated across database backends. The substance of the new line still isn't visible in the notes.
◆ Prediction
A 2026.9.0 final looks close given daily single-fix candidates; what it contains beyond compatibility and RBAC fixes is unclear from the notes published so far.
Groundhogg
0.0CRM
Groundhogg keeps refining its flow editor and broadcasts, but the feed has gone quiet.
◆ Current state
The visible releases center on the journey/flow editor and email operations: 4.0 rebuilt the flow editor with visual branching and conditions, 4.2.6 added per-contact frequency limits on flow triggers, and 3.6-3.7 improved dynamic broadcast segments, batching, and a personalized dashboard. Adjacent addons (Conditional Logic, Countdown Timers, Companies) got parallel upgrades. The newest entry is October 2025, so the recent picture is dated.
◆ Where it's heading
Groundhogg is maturing its marketing-automation core (branching journeys, segmentation, deliverability controls) toward parity with hosted platforms rather than staking out new ground. Momentum is steady and incremental across core plus addons.
◆ Prediction
Feed staleness makes a confident call hard; on the visible pattern the next moves would continue flow-editor and broadcast refinements rather than a new capability.
Alternatives to Corteza and Groundhogg
Other CRM 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 Corteza or Groundhogg.
Twenty
Twenty 2.48 puts its CRM agent into Slack threads and lets AI chat manage agents.
Folk
folk packages its recent releases as a field-sales toolkit.
GroupOffice
GroupOffice ships three 26.0 builds in four days, all with install-only notes.
Django CRM
Django CRM spends a morning hardening itself against abusive input.
Close CRM
Close adds OIDC single sign-on as voice agents and Chloe take on more of the CRM.
See all Corteza alternatives → · See all Groundhogg alternatives →
Recent activity from Corteza and Groundhogg
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoCortezaCorteza 2026.9 rc.6 fixes MySQL reminder timestamps
- 3d agoCortezaCorteza 2026.9 rc.5 fixes deny rules in permission reports
- 4d agoCortezaCorteza 2026.9 rc.4 fixes MySQL 8 cast checks
- 1mo agoCortezaCorteza 2024.9.10 cuts workflow session memory use
- 1mo agoCortezaRC4: skip workflow scope snapshots for uninspected steps
- 1mo agoCortezaRC3: fix workflow sessions copying scope on every step
- 11mo agoGroundhoggGroundhogg 4.2.6 adds frequency limits to flow triggers
- 1y agoGroundhoggGroundhogg 4.0 adds branching and conditions to the flow editor
- 1y agoGroundhoggA new look for Funnels and Conditional Logic in Groundhogg
- 2y agoGroundhoggGroundhogg 3.7 – Personalized Dashboard, Broadcast Batching, Converting Emails To Posts & More!
- 2y agoGroundhogg⏱️ Countdown timers in Groundhogg are now revamped!
- 2y agoGroundhoggDynamic broadcast segments & re-organized admin in Groundhogg 3.6!
Frequently asked questions
What is the difference between Corteza and Groundhogg?
They serve adjacent needs but don't currently overlap on shipped themes. Corteza 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 Corteza better than Groundhogg?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Corteza 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 CRM products to evaluate alongside.
What are the best alternatives to Corteza?
Top Corteza alternatives in CRM are ranked by recent ship velocity. Browse the "Corteza alternatives" section above for the current picks, or visit /alternatives/corteza for the full list with editorial commentary on each.
What are the best alternatives to Groundhogg?
Top Groundhogg alternatives in CRM are ranked by recent ship velocity. Browse the "Groundhogg alternatives" section above for the current picks, or visit /alternatives/groundhogg for the full list with editorial commentary on each.