Alexandre Amato

<p><strong>SpamAnvil is a free, open-source WordPress anti-spam plugin that uses artificial intelligence to block comment spam.</strong> Unlike Akismet (which requires a paid plan for commercial sites) or simple keyword-based filters, SpamAnvil leverages large language models (LLMs) to actually <em>understand</em> your comments and detect even the most sophisticated spam.</p>
<p>Traditional spam filters rely on static word lists and link counting. Spammers have evolved. <strong>SpamAnvil fights back with AI that understands context, intent, and language patterns</strong> – catching spam that looks legitimate and approving real comments that others would flag.</p>
<h4>Why SpamAnvil?</h4>
<ul>
<li><strong>100% Free</strong> – No premium tier, no subscription, no hidden costs. Bring your own API key (free options available).</li>
<li><strong>Smarter Than Rules</strong> – AI understands context. A comment about “buying a new home” won’t be flagged just because it contains “buy”.</li>
<li><strong>Works With Free AI Models</strong> – Use OpenRouter’s free Llama models for $0 cost, or connect premium models for maximum accuracy.</li>
<li><strong>Privacy-First</strong> – Your data stays between you and your chosen AI provider. IP addresses are stored as irreversible SHA-256 hashes. GDPR/LGPD compliant by design.</li>
<li><strong>No Cloud Lock-in</strong> – Choose from 6+ AI providers. Switch anytime. Your anti-spam, your rules.</li>
</ul>
<h4>Supported AI Providers</h4>
<ul>
<li><strong>OpenAI</strong> (GPT-4o-mini, GPT-4o, etc.)</li>
<li><strong>Anthropic Claude</strong> (Claude Sonnet, Haiku, etc.)</li>
<li><strong>Google Gemini</strong> (Gemini 2.0 Flash, Pro, etc.)</li>
<li><strong>OpenRouter</strong> (100+ models, including FREE ones)</li>
<li><strong>Featherless.ai</strong> (Open-source models)</li>
<li><strong>Any OpenAI-compatible API</strong> (LM Studio, Ollama via proxy, vLLM, etc.)</li>
</ul>
<h4>Key Features</h4>
<ul>
<li><strong>AI-Powered Spam Detection</strong> – Each comment is analyzed by an LLM that scores it 0-100 for spam probability</li>
<li><strong>Intelligent Heuristics Engine</strong> – Pre-analyzes comments with regex patterns, spam word detection, URL counting, and prompt injection detection to catch obvious spam without API calls</li>
<li><strong>Async Background Processing</strong> – Comments are queued and processed via WP-Cron so your site stays fast</li>
<li><strong>Smart IP Blocking</strong> – Automatically blocks repeat offenders with escalating ban durations (24h, 48h, 96h…)</li>
<li><strong>Automatic Retry with Backoff</strong> – Failed API calls retry up to 3 times with exponential delays</li>
<li><strong>Encrypted API Key Storage</strong> – AES-256-CBC encryption for all stored API keys. Optional wp-config.php constants for maximum security</li>
<li><strong>Statistics Dashboard</strong> – Track how many comments were checked, how much spam was caught, API usage and errors</li>
<li><strong>Full Evaluation Logs</strong> – See the AI’s reasoning for every comment scored, with provider, model, response time, and score</li>
<li><strong>Customizable AI Prompts</strong> – Full control over what the AI is instructed to do</li>
<li><strong>Fallback Provider</strong> – Configure a backup AI so spam checking never stops</li>
<li><strong>Prompt Injection Defense</strong> – Multi-layered protection prevents attackers from manipulating the AI through crafted comments</li>
<li><strong>Configurable Spam Threshold</strong> – Slide between aggressive (catch more spam) and permissive (fewer false positives)</li>
<li><strong>Moderator Bypass</strong> – Trusted users skip spam checking entirely</li>
</ul>
<h4>How It Works</h4>
<ol>
<li>A visitor submits a comment</li>
<li>SpamAnvil checks if the IP is blocked from previous spam attempts</li>
<li>The heuristic engine runs a quick pre-analysis (URL count, spam words, suspicious patterns)</li>
<li>If the heuristic score is very high, the comment is instantly marked as spam – no API call needed</li>
<li>Otherwise, the comment is queued for AI analysis (or processed immediately in sync mode)</li>
<li>The AI analyzes the comment in context (post title, author info, heuristic data) and returns a spam score</li>
<li>Comments scoring above your threshold are marked as spam; clean comments are auto-approved</li>
<li>Repeat offender IPs are automatically blocked with escalating durations</li>
</ol>
<h4>Use Cases</h4>
<ul>
<li><strong>Blogs</strong> receiving hundreds of spam comments per day</li>
<li><strong>WooCommerce stores</strong> where comment spam affects SEO and credibility</li>
<li><strong>Membership sites</strong> that need to protect community discussions</li>
<li><strong>Multilingual sites</strong> – AI understands comments in any language, unlike keyword-based filters</li>
<li><strong>High-traffic sites</strong> – Async processing handles any volume without slowing down your site</li>
<li><strong>Sites tired of Akismet</strong> – Free alternative with no cloud dependency and full data control</li>
</ul>
<h4>Security</h4>
<p>SpamAnvil follows WordPress security best practices throughout:</p>
<ul>
<li>AES-256-CBC encrypted API key storage</li>
<li>wp-config.php constant support for API keys (never touch the database)</li>
<li>Nonce verification on all forms and AJAX requests</li>
<li>Capability checks on all admin actions</li>
<li>Prepared SQL statements on every database query</li>
<li>Output escaping on all rendered content</li>
<li>Prompt injection defense: boundary tags, system prompt hardening, heuristic injection detection, strict JSON validation, temperature 0</li>
</ul>
<h4>Languages</h4>
<ul>
<li>English (default)</li>
<li>Translation-ready (.pot file included)</li>
</ul>
<h4>Third-Party Services</h4>
<p>SpamAnvil sends comment data (content, author name, email, and URL) to external AI services for spam analysis. The specific service used depends on your configuration. No data is sent until you configure and enable a provider.</p>
<ul>
<li><strong>OpenAI</strong> — <a href="https://openai.com" rel="nofollow ugc">https://openai.com</a> — <a href="https://openai.com/policies/terms-of-use" rel="nofollow ugc">Terms of Use</a> — <a href="https://openai.com/policies/privacy-policy" rel="nofollow ugc">Privacy Policy</a></li>
<li><strong>Anthropic (Claude)</strong> — <a href="https://www.anthropic.com" rel="nofollow ugc">https://www.anthropic.com</a> — <a href="https://www.anthropic.com/policies#terms" rel="nofollow ugc">Terms of Service</a> — <a href="https://www.anthropic.com/policies#privacy" rel="nofollow ugc">Privacy Policy</a></li>
<li><strong>Google Gemini</strong> — <a href="https://ai.google.dev" rel="nofollow ugc">https://ai.google.dev</a> — <a href="https://ai.google.dev/gemini-api/terms" rel="nofollow ugc">Terms of Service</a> — <a href="https://policies.google.com/privacy" rel="nofollow ugc">Privacy Policy</a></li>
<li><strong>OpenRouter</strong> — <a href="https://openrouter.ai" rel="nofollow ugc">https://openrouter.ai</a> — <a href="https://openrouter.ai/terms" rel="nofollow ugc">Terms of Service</a> — <a href="https://openrouter.ai/privacy" rel="nofollow ugc">Privacy Policy</a></li>
<li><strong>Featherless.ai</strong> — <a href="https://featherless.ai/" rel="nofollow ugc">https://featherless.ai</a> — <a href="https://featherless.ai/terms" rel="nofollow ugc">Terms of Service</a> — <a href="https://featherless.ai/privacy" rel="nofollow ugc">Privacy Policy</a></li>
</ul>
<p>When using the “Generic OpenAI-Compatible” option, data is sent to the URL you configure. You are responsible for ensuring compliance with the privacy policies of your chosen service.</p>


SpamAnvil

Stop comment spam with AI. Uses ChatGPT, Claude, Gemini and other LLMs to catch spam that traditional filters miss. 100% free.

Pierre Viéville

<p><a href="https://artist-image-generator.com/" rel="nofollow ugc">Artist Image Generator</a> is your helper to create unique and engaging visual content and product using DALL-E AI.</p>
<p>Generate high-quality featured images for your posts and pages. Design customizable products like t-shirts, wallpaper, frames using AI technology.</p>
<p>With Artist Image Generator, you can easily customize images and offer interactive image generator tools to your visitors through shortcodes. Plus, the plugin includes an AI-based avatar generator for users to create and set their own avatars on WordPress.</p>
<p>Compatible with WooCommerce and popular page builders like Gutenberg, Elementor,  Artist Image Generator is perfect for bloggers, designers, merchants and anyone looking to add a creative touch to their website.</p>
<h3>New feature 2024/10/29: <a href="https://artist-image-generator.com/how-to-build-a-gallery-with-prebuilt-images-using-wc-image-customizer/" rel="nofollow ugc">Customer image and Prebuilt Image Gallery using Google Drive</a></h3>
<p><strong>This service is free. It requires Integrate Google Drive plugin and <a href="https://artist-image-generator.com/product/woo-product-ai-image-customizer-to-sell-personalized-products/" rel="nofollow ugc">WC Product Ai Image Customizer</a> and use <a href="https://artist-image-generator.com/product/credits/" rel="nofollow ugc">AIG credits</a> to operate.</strong></p>
<p><span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/zHkzAFdm9So?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>
<p>In WC Product Ai Image Customizer, the customer can now :</p>
<p>✅ Create its own AI image like before</p>
<p>✅ Use its own image by defining <strong>user_img=”true”</strong></p>
<p>✅ Select images inside a Google Drive Gallery you built (prebuilt designs) <strong>integrate_google_drive_id=”{shortcode_id}”</strong></p>
<p>If you have a white t-shirt and a red one, you can now <strong>manage variations</strong> effortlessly by simply filling in new fields within each variation: original_url and mask_url. When a customer creates or selects an image, it will be previewed on the current product. If they decide to switch from the white to the red variation, the image will be retained and previewed on the red product without any additional clicks.</p>
<h3><a href="https://artist-image-generator.com/product/credits/" rel="nofollow ugc">Create’N Face Swap Using Stable Diffusion 3</a></h3>
<p><strong>This service requires <a href="https://artist-image-generator.com/product/woo-product-ai-image-customizer-to-sell-personalized-products/" rel="nofollow ugc">WC Product Ai Image Customizer</a> and use <a href="https://artist-image-generator.com/product/credits/" rel="nofollow ugc">AIG credits</a> to operate. It does not require a DALL·E key, so you can use it as a standalone solution.</strong></p>
<p>To enhance and simplify the use of AI in your e-commerce products and offer new features, I have implemented an image generation system using Stable Diffusion 3 instead of DALL·E. Your customers can generate high-quality, ultra-realistic images for their personalized products.</p>
<p><strong>And with this, your customers now have the ability to upload a photo of themselves and create ultra-realistic scenes and portraits (FaceSwapping).</strong></p>
<p>To use these features, you simply need to purchase credits, retrieve your Token from your AIG account, and enter it on your site: Artist Image Generator > Settings.</p>
<p>Then, call this service directly by specifying the <strong>model=”aig-model”</strong> and add a new attribute <strong>user_img=”true”</strong> (to allow users upload a photo) and you’re all set.</p>
<h3><a href="https://artist-image-generator.com/product/credits/" rel="nofollow ugc">Upscaling service</a></h3>
<p><strong>This service does not require a DALL·E key, so you can upscale your old images in standalone</strong></p>
<p>Enhance your WordPress media library with our Artist Image Generator credits. Upscale images to stunning 4K resolution using AI, perfect for improving image quality and compatibility for print products. Easily integrate with your WordPress site and WooCommerce to offer high-quality, personalized images.</p>
<p><span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/1t6xFEBjl-E?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>
<p>Our upscale service is perfect for enhancing your WordPress media library, these credits allow you to transform images from 64×64 to 1 megapixel, upscaling them up to 4K while preserving all aspects. Our Conservative Upscale feature minimizes alterations to the image, ensuring it remains true to the original.</p>
<p>✅ HD Upscaling: Takes images between 64×64 and 1 megapixel and upscale to 4K res.</p>
<p>✅ Preserves Image Aspects: Upscales images ~20-40x times while preserving all aspects.</p>
<p>✅ Conservative : Minimizes alterations to the image, ensuring it remains true to the original.</p>
<p>✅ Compatibility: Works seamlessly with WordPress, Elementor and WooCommerce.</p>
<p>With <strong>AIG Product AI Image Customizer you can even enhance customers images if needed for personnalized print products</strong> like posters, mugs, and more.</p>
<h3><a href="https://artist-image-generator.com/how-to-configure-wc-customer-credit-balance/" rel="nofollow ugc">Customer credits balance</a> (premium feature)</h3>
<p>Public image generation can be effectively limited, but this may not suit all situations. That’s why you can now offer your users the option to purchase credits to use image generators.</p>
<p>Setting up a credit balance is simple. You just need to add a WooCommerce product (e.g., credit packs: 10 – 50 – 150). This works without any other WooCommerce extensions.</p>
<p>✅ When a user purchases a number of credits, they have a credit balance on their account to use the generators.</p>
<p>✅ When they run out of credits, a link to your product is suggested so they can purchase more.</p>
<p>✅ Credits are only credited once when the order is completed.</p>
<p>✅ Users can accumulate credit purchases, and you just need to monitor your credit API.</p>
<h3><a href="https://artist-image-generator.com/product/woo-product-ai-image-customizer-to-sell-personalized-products/" rel="nofollow ugc">WooCommerce Product AI Image Customizer</a>: shoppers are designers</h3>
<p>Integrated in <strong>UrFram.com</strong> with WC x Gelato x Artist Image Generator : <a href="https://urfram.com" rel="nofollow ugc">live e-commerce shop running here</a></p>
<p>If you want to sell customizable WooCommerce products and allow customers to personalize images with their own unique digital art, check out my premium plugin <strong>Artist Image Generator – Product AI Image Customizer</strong>. This plugin uses DALL-E artificial intelligence to provide image customization for your WooCommerce products. Customers can create personalized image designs by topic or freehand, and developers can create a unique shopping process.</p>
<p><a href="https://artist-image-generator.com/product/woo-product-ai-image-customizer-to-sell-personalized-products/" rel="nofollow ugc">Take a look here</a>. <strong>Full bundle (AIG – Product AI Image Customizer + AIG Licence) only at €45.00.</strong></p>
<p><span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/80iokJx1DB4?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>
<p>In the background, it uses Artist Image Generator shortcodes to create independent, topic-based image generators for each of your products.</p>
<p>The customer visits the product page, generates an AI image from a prompt and/or topic, and buys the product. You can view the personalized image on the admin order page. Additionally, you can control how many images a user can generate and set a refresh time if desired.</p>
<p>You can also generate a live basic previews of the personalized product using a mask image. The mask can be created through AIG or using external tools.</p>
<p>It fits very well if you want to sell unique products like : frames, puzzle, wallpapers, t-shirts, mugs, digital art, any product of your choice !</p>
<h4>AI-Powered Image Generation through DALL·E</h4>
<p>Create unique images from scratch based on text prompts using DALL·E technology. Output variations of existing images or compose your own (pro) to generate unique and royalty-free images.</p>
<h4>Topic-based AI Image Generator Tool</h4>
<p>Place a topic-based image generator tool on any page using shortcode, allowing visitors to generate images according to predefined topics. Visitors can be limited by requests number and duration.</p>
<h4>Topic-based AI Avatar Generator Tool</h4>
<p>Same as the Image Generator Tool. Place a shortcode anywhere on your website and allow users to create and set their avatar. An alternative to Gravatar, compatible with One User Avatar, Simple Local Avatars. Users can be limited by requests number and duration.</p>
<h4>Use DALL-E Everywhere</h4>
<p>Use the plugin anywhere inside your admin. It is accessible directly from the WordPress Media Manager. Enjoy compatibility with popular page builders, media plugins and Woocommerce.</p>
<h4>Generation History</h4>
<p>Latest generated images are stored in local storage for 1 hour, during which time you have the option to save them for later use or to utilize them as a basis for creating variations or edits.</p>
<h4>User limitations</h4>
<p>Public image generators can be limited for the number of images the users create. Limit per generator (add a uniqid attribute) and per user with refresh time (or not).</p>
<h3>Artist Image Generator’s Premium Features</h3>
<ul>
<li><strong>Image Edit</strong>: Edit, compose and extend existing images by drawing a mask and asking DALL·E to generate a new image based on your modifications.</li>
<li><strong>Multiple Image Generation with DALL·E 3</strong>: Generate up to 10 images simultaneously using the DALL·E 3 model. Available for shortcodes too.</li>
<li><strong>Easy live preview</strong>: Coupled with AIG – Product AI Image Customizer, you can build a live preview without quitting your WordPress website.</li>
<li><strong>[04/08/2024] Woocommerce Credit Balance</strong>: Customers can buy credits to use the image generators via their account balance. It works by just adding a new product**</li>
</ul>
<p><a href="https://artist-image-generator.com/product/licence-key/" rel="nofollow ugc">Purchase a license key here</a></p>
<p><strong>Note</strong>: Product AI Image Customizer is not included in the licence key.</p>
<h3>Use DALLE everywhere</h3>
<p>You can use Artist Image Generator anywhere with mosts of page builders : <strong>Gutenberg, Elementor, WP Bakery, Beaver Builder (FL Builder)</strong>. For avatars generators, it is compatible with <strong>Simple Local Avatars</strong> and <strong>One User Avatar</strong>. <strong>WooCommerce products</strong> are supported to generate images and/or coupled with AI Image Customizer to let customers personnalize their products.</p>
<h3>Advantages</h3>
<ul>
<li>Create royalty-free images via text-to-image or from existing images</li>
<li>Illustrate pages, articles, and anything on your WordPress site</li>
<li>Avoid using licensed/copyrighted images from the web</li>
<li>Give an original and modern style to your publications and website</li>
<li>Use OpenAi DALL·E all features and its future improvements</li>
<li>A lightweight plugin natively integrated into the WordPress library</li>
<li>Use it everywhere through page builders and more</li>
<li>Compatible with modern browsers and other media modules</li>
<li>Translatable into several languages</li>
</ul>
<h3>Artist Image Generator Demo</h3>
<p><a href="https://www.youtube.com/playlist?list=PL1w41bJBr1vJ_ufgPMdqgBe6nNEA2FI0j" rel="nofollow ugc">Watch the dedicated playlist</a></p>
<p><span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent&listType=playlist&list=PL1w41bJBr1vJ_ufgPMdqgBe6nNEA2FI0j" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe></span></p>
<p><strong>Note</strong>: Some videos need to be updated.</p>
<h3>Privacy Policy</h3>
<p>We take your privacy seriously at Artist Image Generator. We don’t collect any data from you when you use our plugin. Your file or description is only sent to the DALL·E API for generating images, and we don’t store or share any of that information. The API responds with the generated images, which are then used by the plugin to fill in image metadata and rename files in a way that’s optimized for SEO. We value your privacy and aim to provide a safe and secure experience for all our users.</p>
<h3>Credits</h3>
<ul>
<li><a href="https://github.com/orhanerday/open-ai" rel="nofollow ugc">OpenAI GPT-3 Api Client in PHP</a></li>
<li><a href="https://openai.com/dall-e-2/" rel="nofollow ugc">OpenAI – DALL·E 2</a></li>
<li><a href="https://openai.com/dall-e-3/" rel="nofollow ugc">OpenAI – DALL·E 2</a></li>
<li><a href="https://www.pierrevieville.fr/" rel="nofollow ugc">Pierre Viéville</a></li>
<li><a href="https://developpeur-web.site/" rel="nofollow ugc">Pierre Viéville’s blog</a></li>
</ul>


Artist Image Generator: DALL-E AI for Image Content & Customizable WC Products. Upscaler.

Create images with AI. Sell personnalized WooCommerce products (frames, mugs). Upscale any image. Generate public generators.

SpamAnvil vs Artist Image Generator: DALL-E AI for Image Content & Customizable WC Products. Upscaler.