Twenty
Twenty ships a five-tier AI model selector and workspace app administration in back-to-back weekly releases.
A side-by-side editorial comparison of Close CRM and Proposify — release velocity, themes, recent moves, and the top alternatives to consider.
Close is rebuilding its telephony stack and turning Chloe into a full-stack CRM copilot.
Close CRM is executing two parallel tracks: a complete telephony infrastructure overhaul and a steady expansion of its Chloe AI assistant. The September 17 Phone Number Management rebuild flattened the feature tier — every number now ships with all capabilities (routing, menus, shared ringing, voice agent support) at no extra cost, eliminating a longstanding premium tier. Simultaneously, Chloe has grown from a field-filling tool to one that handles billing queries, surfaces AI confidence signals, and maintains persistent chat notifications across sessions.
Proposify 3 launches after 2.5 years of development—the platform's first complete architectural reset.
Proposify shipped its v3 platform in May 2025, a ground-up rebuild that reframes the product as a proposal experience layer rather than a document editor. The Q1 2026 update indicates steady post-launch iteration, with the team shipping new integrations and incremental improvements now that the architectural work is done.
Close CRM is executing two parallel tracks: a complete telephony infrastructure overhaul and a steady expansion of its Chloe AI assistant. The September 17 Phone Number Management rebuild flattened the feature tier — every number now ships with all capabilities (routing, menus, shared ringing, voice agent support) at no extra cost, eliminating a longstanding premium tier. Simultaneously, Chloe has grown from a field-filling tool to one that handles billing queries, surfaces AI confidence signals, and maintains persistent chat notifications across sessions.
Close is converging on a model where telephony becomes a commoditized, flat-rate foundation and Chloe handles the intelligence layer above it. The explicit voice agent support added in the Phone Number Management rebuild is the tell: Close is building toward autonomous outbound calling driven by AI, not just AI-assisted manual calls. The email verification enforcement from August signals parallel work on compliance posture to support enterprise deals.
The next logical move is autonomous voice agent integration with Chloe — the phone rebuild explicitly supports voice agents as outbound caller ID, which is infrastructure prep. Expect Chloe to gain the ability to initiate and handle calls directly rather than just assist reps preparing for them.
Proposify shipped its v3 platform in May 2025, a ground-up rebuild that reframes the product as a proposal experience layer rather than a document editor. The Q1 2026 update indicates steady post-launch iteration, with the team shipping new integrations and incremental improvements now that the architectural work is done.
The 2.5-year development cycle means v3 is a fundamental platform rewrite. With the foundation in place, Proposify is expanding through vertical-specific integrations (Aspire for field services), broadening the seat model (Collaborator seats for non-sales stakeholders), and building the automation layer that underpins future AI capabilities. The 2024 public API positions Proposify to be embedded in custom sales stacks.
The next phase is AI-assisted proposal drafting—the 2024 automation engine is a natural foundation for AI-generated content components. Competitors PandaDoc and GetAccept shipped AI features during the 2.5-year v3 development window; Proposify needs to close that gap in 2026.
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 Close CRM or Proposify.
Twenty ships a five-tier AI model selector and workspace app administration in back-to-back weekly releases.
Twenty corrects a licensing mixup and documents its CLI contract as the open-source CRM stabilizes its 2.39–2.41 series.
Gold Vision CRM ships monthly releases on a consistent cadence — changelog details aren't surfaced in the feed.
Lime Connect adds time-based workflow triggers and interactive UI elements for its AI Agent, deepening its bet on AI-augmented customer communication.
Easy!Appointments 1.6 lands video conferencing, GDPR tools, and a serious security overhaul across its CalDAV and booking stack.
Streak wires automations to email and call activity, turning Gmail CRM into an event-driven workflow engine.
See all Close CRM alternatives → · See all Proposify alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Close CRM is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Close CRM is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 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.
Top Close CRM alternatives in CRM are ranked by recent ship velocity. Browse the "Close CRM alternatives" section above for the current picks, or visit /alternatives/close-crm for the full list with editorial commentary on each.
Top Proposify alternatives in CRM are ranked by recent ship velocity. Browse the "Proposify alternatives" section above for the current picks, or visit /alternatives/proposify for the full list with editorial commentary on each.