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Codédex VS Stillindexed

Compare Codédex VS Stillindexed and see what are their differences

Codédex

The most fun way to learn to code.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Stillindexed

Know before Google does. SEO disaster alerts for clients.

Rating
0 reviews
Pricing
Paid $39 / Monthly (Starter)
Alternatives Is it good?
happySEO
Create ai humanized SEO content tailored for ecommerce and small businesses with HappySEO tools. From ai writer to keyword research and analyze tools. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Codédex seems to be more popular. It has been mentioned 5 times since March 2021.

social mentions
5 vs 0
Education popularity
100% vs 0%
alternatives listed
227 vs 10

Base details

Website, pricing, platforms and company facts side by side.

Codédex
Stillindexed
Website codedex.io stillindexed.com
Pricing
Open source
Paid $39 / Monthly (Starter) Official pricing
Platforms —
Web
Company — Startup from Turkey · 1 - 9 employees · 2026
Listed in
Edtech Learn To Code Technology Education Tech +2
SEO Monitoring SEO Tools Technical SEO Website Monitoring SEO Agency Tools Website Migration +3

About Codédex and Stillindexed

In their own words, as submitted to SaaSHub.

Codédex
Stillindexed

No description of Codédex yet.

SEO disaster monitor for freelance technical SEOs and small agencies. Checks robots.txt, meta robots, X-Robots-Tag, canonicals, status codes, redirect chains, title and H1, sitemap, SSL and domain expiry every 15 or 30 minutes per URL, then alerts by Telegram and email with what changed, where,...

Read more about Stillindexed

Features and specs

What each product offers, as listed by its team.

Codédex 4 features
Stillindexed 17 features
  • User-Friendly Interface
    Codédex offers a clean and intuitive interface that makes it easy for both beginners and advanced users to navigate and utilize the platform effectively.
  • Comprehensive Resources
    The platform provides a wide range of coding resources and tutorials, covering various programming languages and technologies, which are beneficial for learners at different levels.
  • Interactive Learning
    Codédex incorporates interactive coding exercises that enhance the learning experience by allowing users to practice and apply what they’ve learned in real-time.
  • Community and Support
    The platform fosters a strong community where users can interact, seek help, and share knowledge, complemented by responsive customer support.

Possible disadvantages

  • Limited Free Content
    While Codédex does offer some free resources, the majority of its more advanced tutorials and features require a paid subscription, which might not be accessible for everyone.
  • Occasional Technical Issues
    Some users have reported experiencing technical glitches or downtime, which can hinder the learning process if not addressed promptly.
  • Inconsistent Content Updates
    The frequency of content updates and new course additions can be inconsistent, potentially leaving learners waiting for new material in their areas of interest.
  • Overwhelming for Beginners
    Due to the extensive amount of resources available, beginners might find the platform overwhelming and struggle to know where to start.
  • Indexability monitoring
    Meta robots, X-Robots-Tag header and robots. txt evaluated per URL, so a noindex is caught whether it is in the HTML or a response header.
  • 15 or 30 minute check cadence per monitored URL (Agency / Starter)
    Site-level checks (robots.txt, sitemap, TLS) daily; domain expiry weekly.
  • Canonical and redirect monitoring
    Canonical target, HTTP status, and the full redirect chain, hop by hop.
  • Sitemap health
    Reachable, valid XML, URL count; sitemap index expansion.
  • Certificate Warnings
    SSL certificate and domain expiry warnings via TLS and RDAP.
  • False-positive suppression
    Critical change is confirmed by a second fetch before it alerts; flapping is held back.
  • Alerts by Telegram, Email and Slack
    Stating what changed, where, when, and the before/after. One incident, one alert, one resolved notice.
  • Weekly report per site
    Weekly "we watched, nothing broke" report per site; white-label on Agency so it can be forwarded to a client unedited.
  • Coverage shown
    Checks attempted vs pages actually loaded, per site, per week.
  • No site access needed
    Public URLs only. No Google account, no snippet, no credentials.
  • Bulk URL import
    Paste the list your audit produced; every line gets a decision, nothing is dropped silently.
  • Published crawler identity
    Fixed user agent and allowlisting guide at /bot.
  • Public canary
    A page that breaks itself every four hours and a live log of every check and alert, with measured detection latency.
  • Free checkers
    Indexability, X-Robots-Tag, robots. txt, canonical, redirects, sitemap, title/meta, H1, SSL and domain expiry, bulk (20 URLs), crawler-vs-browser diff.
  • MCP server
    The same checkers callable from Claude Code, Cursor, Codex or any MCP client, no key.
  • SEO skill generator
    SKILL.md for any host with its expected state, platform traps and a re-check runbook.
  • Migration Watch (Agency)
    14-day window with 5-minute cadence and a daily digest around a site migration.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Codédex
Stillindexed
100% 100%
Education
0% 0%
0% 0%
SEO Tools
100% 100%
100% 100%
Online Learning
0% 0%
0% 0%
SEO Monitoring
100% 100%

Questions & Answers

As answered by people managing Codédex and Stillindexed.

What makes your product unique?

Stillindexed's answer:

It publishes its own evidence instead of adjectives. A public canary page breaks itself on a fixed schedule every four hours, and the log at api.stillindexed.com/canary/log shows every check and alert with the measured detection latency (median 16 minutes to detect, 18 to alert, on the slower plan). The crawler's identity and limits are published at /bot. Every check reads what the server actually returned, meta robots, X-Robots-Tag headers, robots.txt, canonicals, redirect chains, so a noindex in a response header is caught, not just one in the HTML. Pricing is public, there is no sales call, and no site access is required.

Why should a person choose your product over its competitors?

Stillindexed's answer:

Because it interprets a URL's indexability automatically at a self-serve price. Generic change monitors (Visualping, Hexowatch, changedetection.io) diff whatever selector you configure and leave you to decide what the change means. Audit suites (Screaming Frog, Sitebulb, Ahrefs, Semrush) crawl on a schedule you read later. The SEO-aware monitors that do interpret changes start at $199 a month (SEORadar) or hide pricing behind a sales process (Conductor Monitoring). Stillindexed checks every 15 or 30 minutes, confirms a critical change with a second fetch before alerting, sends the before/after to Telegram and email, and starts at $39 a month for 15 sites. When Little Warden or Oh Dear fits better, the comparison pages on the site say so.

How would you describe the primary audience of your product?

Stillindexed's answer:

Freelance technical SEO consultants and agencies of two to ten people who manage 5 to 50 client sites on retainer, especially around site migrations. Their problem is finding out about a broken noindex, robots.txt or canonical from the client three days late. It is not built for enterprises, in-house teams at large companies, or developers who want uptime or cron monitoring.

What's the story behind your product?

Stillindexed's answer:

An accidental noindex or robots.txt block typically sits live for 24 to 72 hours before anyone notices. Search Console reports it after the indexing damage, and its reports are often days behind. Recovery takes one to three weeks after the fix, and for an agency the cost is the client relationship. Existing tools were either enterprise crawlers with sales-led pricing, or generic page-diff monitors with no SEO semantics. Stillindexed was built as the narrow thing in between: plain HTTP fetches of the directives Google's indexing decision trusts first, on a short cycle, with an alert that names the change. It was built by one person and is designed to stay maintainable by one person, which is why it does one job and publishes its own proof.

Which are the primary technologies used for building your product?

Stillindexed's answer:

Go (stdlib net/http) for the API and the checker worker, PostgreSQL 17 with River for job scheduling, Astro for the marketing site, Vite and React with TypeScript for the app, plain CSS, Docker Compose behind Traefik, Polar for billing, Telegram and email for alerts.

User comments

Share your experience with using Codédex and Stillindexed. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Codédex 5 mentions
Stillindexed 0 mentions
  • Looking for a bit of coding advice!
    I'm a new coder too. What helps me is finding a good place to learn the most basic principles and having 2-5 things I want to do. I started with codedex.io , learning Python and HTML and then took their courses and moved on looking for... Source: over 3 years ago
  • self learning towards a web dev career
    I think you should focus on HTML, CSS, and JS, starting with HTML. I just started HTML on a website called codedex.io. Pretty cool so far but I feel like I'm getting into a brand new thing haha. Source: over 3 years ago
  • A beginner in python
    I've been learning Python on a website called codedex.io for about 6 months. It's been great for me so far. I just started on Classes and Objects. Give them a try, you might like them. Source: over 3 years ago

View more

Tracking Stillindexed since Sep 2026.

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