19 products Sparkpulse tracks are shipping around deliverability. The highest-velocity deliverability products right now are GMass, Elastic Email and IntegCRM (ranked by Sparkpulse's velocity score). The theme runs across 5 sectors, so the momentum you see here is drawn from products competing in different corners of the market. Their velocity scores span 0.0 to 7.5 out of 10, a spread that shows how unevenly shipping cadence is distributed across the field. Below: the products carrying this theme and 1 recent editorial brief that reference it, the most recent dated Jul 20, 2026. Everything on this page is regenerated from verified release data, so the ranking reflects the latest changelogs rather than a static list.
#01GMassGMass adds an AI layer that explains campaign stats instead of just charting them.7.5alternatives →#02Elastic EmailA competitor-comparison mill that quietly shipped a DMARC monitoring tool6.3alternatives →#03IntegCRMIntegCRM adds document folders, turning back to client records after two email releases.5.0alternatives →#04LitmusThe blog feed says nothing; Litmus's real changelog sits undated in a separate scrape.5.0alternatives →#05Campaign MonitorCampaign Monitor is publishing deliverability, migration, and agency-tooling content.5.0alternatives →#06OneSignalOneSignal is moving from measuring sends to measuring whether people came back.5.0alternatives →#07SalesBlinkSalesBlink rebuilds warmup, binds AI emails to brand guardrails, and connects to ChatGPT.5.0alternatives →#08EmailListVerifyEmailListVerify's feed is a deliverability blog — how-tos and studies, not product releases.5.0alternatives →#09SMTP2GODeliverability blogging with one real API release buried in the run5.0alternatives →#10ReachInboxReachInbox's tracked feed is cold-email SEO content, not a release log.5.0alternatives →#11MailmeteorMailmeteor pushes past simple mail-merge toward AI assistance and serious-sender deliverability.3.8alternatives →#12MailtrapMailtrap pulls cross-client render testing into the sandbox that already holds the mail.3.8alternatives →#13FlodeskFlodesk turned deliverability into a dashboard with a one-click list scrub.2.5alternatives →#14CartStackFive months after its rebuild, CartStack's first follow-up is product-level export data.2.5alternatives →#15EmailOctopusEmailOctopus tightens onboarding and scheduling friction with small but real polish.2.5alternatives →#16Hunter.ioHunter's prospecting stack now runs inside ChatGPT, Claude and Gemini, not only its own app.0.0alternatives →#17SocketLabsSocketLabs leans on platform-positioning content; its recent feed shows messaging, not shipping.0.0alternatives →#18HunterHunter moves prospecting into AI assistants, with a ChatGPT app and MCP setup for every client.0.0alternatives →#19BenchmarkONEBenchmarkONE's changelog is a republished marketing blog with no product news visible.0.0alternatives →
GMass, Elastic Email, IntegCRM, Litmus, Campaign Monitor, and 14 more — the deliverability products Sparkpulse tracks, ranked by shipping velocity from verified changelogs.
Which deliverability product has the highest shipping velocity?
GMass, with the top velocity score (7.5/10) — Sparkpulse's velocity score is derived from verified release data.
How many products are shipping around deliverability?
Sparkpulse currently tracks 19 products carrying the deliverability theme, updated continuously from verified release data.