GroupOffice
GroupOffice keeps a weekly build cadence across three lines, with no public change notes.
Comparison · CRM
Corteza vs Streak
A side-by-side editorial comparison of Corteza and Streak — release velocity, themes, recent moves, and the top alternatives to consider.
Corteza vs Streak: at a glance
What is Corteza?
Corteza is in maintenance mode: patching its workflow engine's memory use, nothing new on top.
Corteza's feed is a patch train on the 2024.9 line, which is now at 2024.9.10 after three months of silence following 2024.9.9. The only readable changes fix workflow sessions that kept a copy of their scope for every executed step and skip scope snapshots for steps nobody will inspect. That is memory hygiene for long-running automations, not new CRM capability.
What is Streak?
Streak doubles down on LLM-native CRM with Claude connector and expanded MCP write capabilities.
Streak is a Gmail-embedded CRM that has been steadily closing the gap between where sales reps work (their inbox) and where deal data lives. Its recent shipping shows two tracks running in parallel: deepening real-time collaboration features (live viewing indicators, mobile data validation, pipeline newsfeed filtering) and building out LLM-native access to CRM data via MCP. The Claude connector—one-click setup, no server URL—is the clearest signal of where the product is placing its bet.
Corteza vs Streak: editorial side-by-side
Corteza
0.0CRM
Corteza is in maintenance mode: patching its workflow engine's memory use, nothing new on top.
◆ Current state
Corteza's feed is a patch train on the 2024.9 line, which is now at 2024.9.10 after three months of silence following 2024.9.9. The only readable changes fix workflow sessions that kept a copy of their scope for every executed step and skip scope snapshots for steps nobody will inspect. That is memory hygiene for long-running automations, not new CRM capability.
◆ Where it's heading
The release cadence is slow and the branch name has not moved past 2024.9, so the project is stabilizing an existing platform rather than extending it. The recent fixes cluster in the workflow engine, which suggests users are running larger or longer automations and hitting resource ceilings.
◆ Prediction
Expect further 2024.9.x patches aimed at workflow execution cost; the entries give no sign of a new major line, and when one might arrive is unclear.
Streak
5.0CRM
Streak doubles down on LLM-native CRM with Claude connector and expanded MCP write capabilities.
◆ Current state
Streak is a Gmail-embedded CRM that has been steadily closing the gap between where sales reps work (their inbox) and where deal data lives. Its recent shipping shows two tracks running in parallel: deepening real-time collaboration features (live viewing indicators, mobile data validation, pipeline newsfeed filtering) and building out LLM-native access to CRM data via MCP. The Claude connector—one-click setup, no server URL—is the clearest signal of where the product is placing its bet.
◆ Where it's heading
Streak is positioning as an agent-addressable CRM: a place where AI tools can read and write deal data directly alongside human teammates. The MCP server expansion to support record creation and deal updates from LLMs makes this concrete. The mobile and collaboration work is table stakes for staying competitive in the embedded-CRM space, but the LLM integration layer is where Streak is trying to differentiate.
◆ Prediction
The next move is likely deeper agentic automation—triggers that let LLM workflows initiate pipeline updates, not just read them. The groundwork is laid; the question is whether Streak builds native orchestration or bets on third-party tool use.
Alternatives to Corteza and Streak
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 Streak.
Twenty
Twenty is hardening its AI agent layer — schema migrations signal it's treating agentic threads as load-bearing infrastructure.
Twenty
Twenty stabilizes its agent chat data model after a hotfix-heavy 2.42 release cycle
Nutshell
Nutshell is shipping full-stack CRM depth—behavioral email sequences, quota management, and QuickBooks integration—at an unusually fast pace.
NetHunt CRM
NetHunt CRM ships workflow, integration, and automation depth as it builds toward a more self-contained sales OS.
Folk
folk CRM adds EU data residency and tasks in an active shipping month
See all Corteza alternatives → · See all Streak alternatives →
Recent activity from Corteza and Streak
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 14d agoStreak📱 Viewing indicators in the Streak mobile app
- 27d agoStreak⚡️ Automations can now trigger on new emails, calls, and meeting notes
- 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
- 1mo agoStreak🔎 Filter suggestions in the saved view editor
- 1mo agoStreak🤖 Add Streak as a Claude connector ⚡
- 2mo agoStreak📱 Data validation in Streak iOS and Android apps
- 2mo agoStreak🗞️ Pipeline newsfeed: filter activity by teammate and event type
- 4mo agoCortezaCorteza 2024.9.9 maintenance release
Frequently asked questions
What is the difference between Corteza and Streak?
They serve adjacent needs but don't currently overlap on shipped themes. Streak 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 Streak?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Streak 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 Streak?
Top Streak alternatives in CRM are ranked by recent ship velocity. Browse the "Streak alternatives" section above for the current picks, or visit /alternatives/streak-crm for the full list with editorial commentary on each.