Twenty
Twenty ships weekly CRM releases — steady, unglamorous, mostly fixes and UI work
Comparison · CRM
Groundhogg vs Membrain
A side-by-side editorial comparison of Groundhogg and Membrain — release velocity, themes, recent moves, and the top alternatives to consider.
Groundhogg vs Membrain: at a glance
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.
What is Membrain?
Membrain's tracked feed is its sales-methodology blog and podcast, not release notes
The feed SparkPulse crawls for Membrain is its content blog and 'The Art and Science of Complex Sales' podcast, not a product changelog. Recent entries are guest interviews and essays on sales psychology, coaching, cold calling, and buying-decision structure. There is no product-release signal here, so Membrain's product state cannot be read from this source.
Groundhogg vs Membrain: editorial side-by-side
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.
Membrain
5.0CRM
Membrain's tracked feed is its sales-methodology blog and podcast, not release notes
◆ Current state
The feed SparkPulse crawls for Membrain is its content blog and 'The Art and Science of Complex Sales' podcast, not a product changelog. Recent entries are guest interviews and essays on sales psychology, coaching, cold calling, and buying-decision structure. There is no product-release signal here, so Membrain's product state cannot be read from this source.
◆ Where it's heading
The editorial through-line is Membrain's positioning as a complex-B2B-sales enablement and coaching platform — the content reinforces methodology, process, and coaching discipline. That is brand and demand-gen output, not shipped functionality. Real product movement would require a changelog source; this steady weekly blog/podcast cadence inflates velocity without reflecting engineering activity.
◆ Prediction
Expect continued weekly methodology posts and podcast episodes; tracking actual product changes needs a changelog feed swap.
Alternatives to Groundhogg and Membrain
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 Groundhogg or Membrain.
BigContacts
BIGContacts ships a CRM but feeds a marketing blog — the trajectory here is SEO, not product.
Vendasta
Vendasta's tracked feed is agency-marketing content, not product release notes
NetHunt CRM
The tracked feed is NetHunt's SEO blog, not a product changelog — no release signal here.
Thryv
The tracked feed is Thryv's small-business marketing blog, not a product changelog.
Recruiterflow
RecruiterFlow's feed is a content engine selling the AI-native ATS/CRM thesis
See all Groundhogg alternatives → · See all Membrain alternatives →
Recent activity from Groundhogg and Membrain
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoMembrainThe Psychology Behind Better Sales Conversations with Matt Sucha
- 5d agoMembrainWhat Is a Decision-Making Catalyst?
- 8d agoMembrainBuilding Trust in Cold Calls with Brent Long and Nick Massaro
- 12d agoMembrainStop Coaching The Deal, Playing Whack-A-Mole In Our Coaching
- 15d agoMembrainThe Hidden Beliefs That Shape Sales with Paul Fuller
- 19d agoMembrainThe First 90 Days: The Playbook for Sales Leaders Inheriting a Team
- 8mo 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
- 1y agoGroundhoggGroundhogg 3.7 – Personalized Dashboard, Broadcast Batching, Converting Emails To Posts & More!
- 1y agoGroundhogg⏱️ Countdown timers in Groundhogg are now revamped!
- 1y agoGroundhoggDynamic broadcast segments & re-organized admin in Groundhogg 3.6!
Frequently asked questions
What is the difference between Groundhogg and Membrain?
They serve adjacent needs but don't currently overlap on shipped themes. Membrain 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 Groundhogg better than Membrain?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Membrain 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 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.
What are the best alternatives to Membrain?
Top Membrain alternatives in CRM are ranked by recent ship velocity. Browse the "Membrain alternatives" section above for the current picks, or visit /alternatives/membrain for the full list with editorial commentary on each.