ToolJet
ToolJet runs two release trains at once, and neither has changed direction in months
Comparison · Infra & APIs
DNSControl vs Hotjar
A side-by-side editorial comparison of DNSControl and Hotjar — release velocity, themes, recent moves, and the top alternatives to consider.
DNSControl vs Hotjar: at a glance
What is DNSControl?
DNSControl is rewriting its record internals in public, one release candidate at a time
DNSControl is mid-way through a v5 refactor being shipped as a visible candidate series — rc1 through rc4 in roughly two weeks, all of them explicitly promising zero user-facing change. The work replaces how DNS record fields are stored internally with a dnsv2.RDATA type, with legacy structs converted bidirectionally so existing providers keep working untouched. Two other threads run alongside: migrating the miekg/dns dependency from GitHub to Codeberg, now complete and no longer dual-imported, and removing old fields to cut memory use. The release notes read as direct appeals to users — naming nine providers nobody has tested and asking for volunteers, and inviting anyone to a monthly community call.
What is Hotjar?
Hotjar's update feed has gone quiet — the 2026 entries are share buttons, not releases.
The three most recent entries are not product updates at all: they are captures of the page's social share widget, carrying 'Copy link' as their title and a Facebook share dialog as their URL. Behind them, the newest genuine announcement is from April 2025, covering improvements to Surveys and User Tests including prototype testing. The substantive items below that date to 2024.
DNSControl vs Hotjar: editorial side-by-side
DNSControl
5.0INFRA · APIS
DNSControl is rewriting its record internals in public, one release candidate at a time
◆ Current state
DNSControl is mid-way through a v5 refactor being shipped as a visible candidate series — rc1 through rc4 in roughly two weeks, all of them explicitly promising zero user-facing change. The work replaces how DNS record fields are stored internally with a dnsv2.RDATA type, with legacy structs converted bidirectionally so existing providers keep working untouched. Two other threads run alongside: migrating the miekg/dns dependency from GitHub to Codeberg, now complete and no longer dual-imported, and removing old fields to cut memory use. The release notes read as direct appeals to users — naming nine providers nobody has tested and asking for volunteers, and inviting anyone to a monthly community call.
◆ Where it's heading
The stated goals are about future velocity rather than present features: making new DNS record types faster to adopt and custom record types easier to implement. That is a bet that the bottleneck on supporting new record types was the internal representation, and it is being paid for with a long candidate series rather than a big-bang release. The provider conversion finished during this window — rc3 declares all providers converted with long-tail work remaining — so the refactor is past its riskiest stretch.
◆ Prediction
The maintainer states v5.x is on schedule to ship before September, and the untested-provider list is the visible blocker; expect further candidates focused on provider coverage rather than new goals.
Hotjar
0.0INFRA · APIS
Hotjar's update feed has gone quiet — the 2026 entries are share buttons, not releases.
◆ Current state
The three most recent entries are not product updates at all: they are captures of the page's social share widget, carrying 'Copy link' as their title and a Facebook share dialog as their URL. Behind them, the newest genuine announcement is from April 2025, covering improvements to Surveys and User Tests including prototype testing. The substantive items below that date to 2024.
◆ Where it's heading
What the real entries show is a product that expanded from behavioural analytics into structured research — surveys, user tests, prototype testing, AI-tagged responses, and a path from survey respondent to follow-up interview. Whether that expansion has continued through 2026 cannot be told from this feed, because nothing since April 2025 has been captured with content.
◆ Prediction
There is not enough recent data to predict a next move. The feed's newest real announcement is more than a year old and the entries after it are page furniture, so any read on Hotjar's current direction would be invented rather than observed.
Alternatives to DNSControl and Hotjar
Other Infra & APIs 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 DNSControl or Hotjar.
Honeycomb
Honeycomb bets that the agent, not the engineer, should notice the anomaly first
Jenkins
Jenkins is shrinking its own war file and rebuilding its UI, one weekly release at a time
GitHub
Copilot's model roster churns weekly while GitHub quietly rewires policy and billing plumbing
incident.io
Nexus does the diagnosis; the rest is on-call plumbing
werf
Four channels, one fix stream — werf's releases are mostly concurrency repairs.
See all DNSControl alternatives → · See all Hotjar alternatives →
Recent activity from DNSControl and Hotjar
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 8d agoDNSControlDNSControl v5 rc4 completes the move to Codeberg-hosted miekg/dns
- 10d agoDNSControlDNSControl v5 rc3 finishes converting every provider
- 19d agoDNSControlDNSControl v5 rc2 continues the internal rewrite
- 22d agoDNSControlDNSControl v5 rc1 lays out the dnsv2.RDATA refactor
- 3mo agoHotjarShare-widget capture of the survey auto-tagging update
- 4mo agoHotjarShare-widget capture of the survey button labels update
- 4mo agoHotjarShare-widget capture of the interview invitations update
- 1y agoHotjarNew ways to get the insights you need
- 1y agoHotjarDuplicate capture of the April 2025 Surveys and User Tests update
- 1y agoHotjarSpot bugs and improve your site with User Tests
Frequently asked questions
What is the difference between DNSControl and Hotjar?
They serve adjacent needs but don't currently overlap on shipped themes. DNSControl 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 DNSControl better than Hotjar?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. DNSControl 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 Infra & APIs products to evaluate alongside.
What are the best alternatives to DNSControl?
Top DNSControl alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "DNSControl alternatives" section above for the current picks, or visit /alternatives/dnscontrol for the full list with editorial commentary on each.
What are the best alternatives to Hotjar?
Top Hotjar alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Hotjar alternatives" section above for the current picks, or visit /alternatives/hotjar for the full list with editorial commentary on each.