# CalcForge vs Pixlr CalcForge records 31,360 monthly visits with -4.8% month-over-month growth and Free, Paid pricing. Pixlr records 9,251,872 monthly visits with -3.8% growth and Freemium pricing. | Metric | [CalcForge](https://openaitools.app/tool/calcforge) | [Pixlr](https://openaitools.app/tool/pixlr) | | :--- | :--- | :--- | | Website URL | https://calcforge.com | https://pixlr.com | | Categories | Open Source AI Models, AI Developer Tools, AI Knowledge Base | AI Photo Editor, AI Image Generator, AI Design Generator, AI Background Remover | | Pricing Model | Free, Paid | Freemium | | Monthly Visits | 31,360 | 9,251,872 | | MoM Growth Rate | -4.8% | -3.8% | | Primary Market | India | United States | | Direct Visits | 12,460 | 4,060,664 | | Review Score | 4.3 | 3.8 | | Saved Count | 0 | 31 | | Supported Platforms | Website | Website | ## CalcForge CalcForge is a community-built engineering platform that combines a large library of free, open-source calculators with professional training pathways for civil and structural engineers. The toolkit spans structural analysis (beam, frame, truss, steel and concrete section design), geotechnical work (bearing capacity, slope stability, retaining walls, foundation settlement), tunnelling, and contractor tools such as formwork, scaffolding and slope grading. It also ships curated construction datasets covering high-rise buildings, bridges, tunnels, dams and housing. The free tier gives registered users full calculation workings, bending/shear/deflection diagrams and PDF export, while the one-time Lifetime All-Access pass unlocks advanced calculators, code templates and enrolment in four training qualifications. The project grew out of Civils.ai and is supported by an active Discord community of around 1,500 engineers across 30+ countries. Because the tools are open source on GitHub, engineers can fork the code, add their own calculators and send pull requests back to the main project. CalcForge positions itself as a way to democratise engineering knowledge and to help professionals automate the most time-consuming parts of their work. **Pricing & Plans:** Free account with core engineering tools and datasets; one-time Lifetime All-Access payment unlocks 32+ advanced calculators, 10,000+ construction datasets, code repositories and four training qualifications. - **50+ open-source calculators:** Structural, geotechnical, tunnelling and contractor tools available free and open source on GitHub. - **Datasets for benchmarking:** Searchable construction datasets covering high-rise buildings, bridges, tunnels, dams and housing. - **Full workings and diagrams:** Registered users get calculation workings, bending/shear/deflection diagrams and PDF export. - **Professional certifications:** Four project-based pathways in Python, AI for construction, AI governance and building AI agents. - **Community collaboration:** A Discord community of 1,500+ engineers sharing calculators, ideas and contributions. **Strengths:** Genuinely free and open source for the core calculator library; Broad coverage from structural analysis to tunnelling and contractor tools; Rare combination of tooling plus structured training certifications; Active community and transparent GitHub contributions **Limitations:** Advanced calculators and datasets sit behind the paid lifetime pass; Code snippets and some datasets are not available on the free tier; Advanced training materials are geared to construction rather than general software fields [Profile (Markdown)](https://openaitools.app/tool/calcforge.md) ## Pixlr Pixlr has been one of the best-known browser photo editors for years, and it now wraps a large AI layer around that foundation. Two core editors, Pixlr Express for fast edits and Pixlr Editor for advanced layer-based work, sit alongside an image generator, video generator, audio generator, face swap, collage maker and a long list of one-click retouching tools. Generation is powered by third-party models, including Flux, Kling, Recraft, Google Veo, Stable Diffusion, Qwen and others, so users can produce images from text, animate stills into video, create music or speech, and then refine everything in the same editor. Tools like Generative Fill, Generative Expand, Generative Transform, Extract Layers and an AI agent that applies natural-language edit instructions make the workflow feel closer to a studio than a simple filter app. The platform targets both casual creators and businesses with batch editing and template-driven design, and it requires no installation. Pricing is freemium: a capable free tier plus paid plans that unlock more AI credits, higher resolution and advanced features. **Pricing & Plans:** Freemium with a usable free tier and paid subscriptions that add AI credits, higher resolutions and advanced tools; check pixlr.com for current plan details. - **AI image and video generation:** Create images from text prompts and turn them into animated video clips using models such as Flux, Kling, Veo and Seedance. - **Full layer-based photo editor:** Pixlr Editor and Express provide masks, layers, curves, filters and precise retouching alongside the AI tools. - **One-click AI retouching:** Remove backgrounds, erase objects, swap faces, remove noise, colorize old photos and upscale images up to 25 megapixels. - **Generative fill and expand:** Select an area or extend an image beyond its frame and let AI fill the gap coherently. - **Design, collage and batch tools:** Grid-based collages, template designs, layer extraction and batch editing for teams and high-volume workflows. **Strengths:** Runs entirely in the browser with no installation; Combines a genuinely capable editor with current AI models; Large free tier with no watermark on standard output; Covers images, video, audio, collages and batch workflows in one place **Limitations:** Heavier AI features consume credits and can require a paid plan; The range of tools can feel overwhelming for first-time users; AI output quality varies by the underlying third-party model [Profile (Markdown)](https://openaitools.app/tool/pixlr.md) ## Frequently Asked Questions ### How do CalcForge and Pixlr compare in monthly traffic? CalcForge has 31,360 monthly visits, while Pixlr has 9,251,872. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? CalcForge has a month-over-month growth rate of -4.8%; Pixlr has -3.8%. ### How does pricing compare? CalcForge: Free, Paid. Free account with core engineering tools and datasets; one-time Lifetime All-Access payment unlocks 32+ advanced calculators, 10,000+ construction datasets, code repositories and four training qualifications. Pixlr: Freemium. Freemium with a usable free tier and paid subscriptions that add AI credits, higher resolutions and advanced tools; check pixlr.com for current plan details. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Adobe Firefly](https://openaitools.app/tool/adobe) | 396,998,213 | -8.6% | Freemium | Industry-standard creative suite offering significantly more powerful professional editing and commercial generative AI tools. | [.md](https://openaitools.app/tool/adobe.md) | | 2 | [remove.bg](https://openaitools.app/tool/remove-bg) | 51,499,821 | -5% | Freemium | Instant AI background removal for high-resolution portraits, e-commerce product catalogs, and automated API workflows. | [.md](https://openaitools.app/tool/remove-bg.md) | | 3 | [Photoroom](https://openaitools.app/tool/photoroom) | 18,213,872 | -2.8% | Freemium, Free Trial, Contact for Pricing | Specializes heavily in automated background removal and e-commerce product staging, with less general layer editing. | [.md](https://openaitools.app/tool/photoroom.md) | | 4 | [Picsart](https://openaitools.app/tool/picsart) | 16,511,620 | +3.8% | Freemium, Free Trial | All-in-one creative platform combining accessible photo editing with a broader range of AI generation features. | [.md](https://openaitools.app/tool/picsart.md) | | 5 | [SeaArt.AI](https://openaitools.app/tool/seaart-ai) | 15,683,904 | +0.5% | Freemium | Community-driven AI art, video, and character creation platform | [.md](https://openaitools.app/tool/seaart-ai.md) | | 6 | [Cutout.Pro](https://openaitools.app/tool/cutout-pro) | 6,600,547 | -12.8% | Freemium | Focuses specifically on automated background removal and photo enhancement utilities rather than full layer manipulation. | [.md](https://openaitools.app/tool/cutout-pro.md) | | 7 | [Media.io](https://openaitools.app/tool/media-io) | 3,256,173 | -4.8% | Freemium, Paid | One browser studio for AI video, image, audio and characters | [.md](https://openaitools.app/tool/media-io.md) | | 8 | [PicWish](https://openaitools.app/tool/picwish-com) | 2,855,443 | +1.2% | Freemium, Free Trial | Streamlines background removal and object erasing for e-commerce, but lacks advanced multi-layer canvas editing. | [.md](https://openaitools.app/tool/picwish-com.md) | | 9 | [BeFunky](https://openaitools.app/tool/befunky) | 2,125,335 | +2% | Freemium | Browser-based photo editor and collage maker focusing more on classic design templates than advanced AI. | [.md](https://openaitools.app/tool/befunky.md) | | 10 | [MyEdit](https://openaitools.app/tool/myedit) | 1,232,524 | -3.5% | Freemium | Browser creative suite pairing AI photo tools with video and audio editing capabilities. | [.md](https://openaitools.app/tool/myedit.md) | --- Source: https://openaitools.app/compare/calcforge-vs-pixlr More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)