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Sites using Marker.io

4 launches via all sources Category: Feedback #7 of 33 in Feedback First seen: Apr 27, 2026 Last seen: Jul 14, 2026

Visual website feedback and bug reporting tool for QA teams.

Found via: Product Hunt 2 · StackScope Discovery (Indie) 2

View: Launch platforms All sources StackScope Discovery StackScope Wider Web

Figures on this page reflect launches found via All sources only. The "Found via" counts above always show every source. Reset

Last 7 days 0.0% +0.0pp
Most used with Google Fonts, HSTS, Resend

Marker.io has been detected on 4 launches since first appearing in April 2026. Most recent detection: Loading…, 4 days ago.

It's most commonly paired with Google Fonts, HSTS, and Resend.

Share of new launches using Marker.io

Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.

0.0%
last 7 days
+0.0pp vs prior week
0.0%
July so far
2 of 33,612 launches
4
launches all time
since Apr 2026
Marker.io daily detection trend 5% 2% 0% May Jun Jul Apr 22, 2026: Improved detection coverage for this technology. Apr 20 · 0 / 620 = 0.0% Apr 21 · 0 / 835 = 0.0% Apr 22 · 0 / 721 = 0.0% Apr 23 · 0 / 603 = 0.0% Apr 24 · 0 / 553 = 0.0% Apr 25 · 0 / 420 = 0.0% Apr 26 · 0 / 377 = 0.0% Apr 27 · 1 / 529 = 0.2% Apr 28 · 0 / 836 = 0.0% Apr 29 · 0 / 658 = 0.0% Apr 30 · 0 / 573 = 0.0% May 1 · 0 / 568 = 0.0% May 2 · 0 / 368 = 0.0% May 3 · 0 / 347 = 0.0% May 4 · 0 / 536 = 0.0% May 5 · 0 / 855 = 0.0% May 6 · 0 / 671 = 0.0% May 7 · 0 / 624 = 0.0% May 8 · 0 / 597 = 0.0% May 9 · 0 / 430 = 0.0% May 10 · 0 / 350 = 0.0% May 11 · 0 / 536 = 0.0% May 12 · 0 / 797 = 0.0% May 13 · 0 / 688 = 0.0% May 14 · 0 / 625 = 0.0% May 15 · 0 / 543 = 0.0% May 16 · 0 / 407 = 0.0% May 17 · 0 / 367 = 0.0% May 18 · 0 / 567 = 0.0% May 19 · 0 / 848 = 0.0% May 20 · 0 / 674 = 0.0% May 21 · 0 / 608 = 0.0% May 22 · 0 / 547 = 0.0% May 23 · 0 / 379 = 0.0% May 24 · 0 / 341 = 0.0% May 25 · 0 / 536 = 0.0% May 26 · 0 / 879 = 0.0% May 27 · 0 / 683 = 0.0% May 28 · 0 / 578 = 0.0% May 29 · 0 / 487 = 0.0% May 30 · 0 / 379 = 0.0% May 31 · 0 / 369 = 0.0% Jun 1 · 0 / 621 = 0.0% Jun 2 · 0 / 928 = 0.0% Jun 3 · 0 / 711 = 0.0% Jun 4 · 0 / 599 = 0.0% Jun 5 · 0 / 579 = 0.0% Jun 6 · 0 / 437 = 0.0% Jun 7 · 0 / 405 = 0.0% Jun 8 · 0 / 512 = 0.0% Jun 9 · 0 / 873 = 0.0% Jun 10 · 0 / 725 = 0.0% Jun 11 · 1 / 573 = 0.2% Jun 12 · 0 / 446 = 0.0% Jun 13 · 0 / 381 = 0.0% Jun 14 · 0 / 346 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 0 / 1048 = 0.0% Jun 17 · 0 / 899 = 0.0% Jun 18 · 0 / 672 = 0.0% Jun 19 · 0 / 545 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 385 = 0.0% Jun 22 · 0 / 575 = 0.0% Jun 23 · 0 / 900 = 0.0% Jun 24 · 0 / 740 = 0.0% Jun 25 · 0 / 619 = 0.0% Jun 26 · 0 / 533 = 0.0% Jun 27 · 0 / 433 = 0.0% Jun 28 · 0 / 385 = 0.0% Jun 29 · 0 / 503 = 0.0% Jun 30 · 0 / 803 = 0.0% Jul 1 · 0 / 799 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 498 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 552 = 0.0% Jul 7 · 0 / 984 = 0.0% Jul 8 · 0 / 4316 = 0.0% Jul 9 · 0 / 7281 = 0.0% Jul 10 · 0 / 5169 = 0.0% Jul 11 · 1 / 3228 = 0.0% Jul 12 · 0 / 2663 = 0.0% Jul 13 · 0 / 2125 = 0.0% Jul 14 · 1 / 2064 = 0.0% Jul 15 · 0 / 1012 = 0.0% Jul 16 · 0 / 872 = 0.0% Jul 17 · 0 / 667 = 0.0%
Apr 20, 2026 89 days Jul 17, 2026

How StackScope detects technologies

⋮ Apr 22, 2026: Improved detection coverage for this technology.

Feedback leaders

Tool % of launches % of category
#1 Featurebase 0.03% 19.23%
#2 Birdie 0.03% 18.46%
#3 Userback 0.02% 11.54%
#4 Gleap 0.02% 10.00%
#5 UserJot 0.01% 6.15%
…
#7 Marker.io Current page <0.01% 3.08%

Percentages show adoption among launches found via All sources: the share of all such launches, and of those using any Feedback tool. All 33 in Feedback →

Often used with

Tool Launches
Google Fonts 3
HSTS 3
Resend 3
Vue.js 3
Fly.io 3

Tools most often detected on the same launches as Marker.io.

Most recent of 4 launches using Marker.io found via All sources

Loading… Jul 14, 2026 Productivity Workhr · the workforce operating system Jul 11, 2026 Hiring & HR Wholestack Jun 11, 2026 Productivity Screenshot of SafeCosmetic Surgeons USA , a launch using Marker.io SafeCosmetic Surgeons USA Apr 27, 2026 · score 7.3 Health
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