AI Blog Writer | HubSpot vs Bigjpg
Side-by-side comparison · Updated September 2026
| Description | HubSpot AI Blog Writer is an AI-powered blog content creation tool built directly into the HubSpot Content Hub. It generates complete blog posts, paragraphs, and topic outlines from simple prompts, helping marketers and content teams scale their output without sacrificing quality. The tool integrates seamlessly with HubSpot's broader marketing platform, offering SEO recommendations, brand voice customization, and multi-language support. You can start with the free Content Hub tier that includes limited AI credits, then upgrade to Starter ($15/mo), Professional ($400/mo), or Enterprise ($1,200/mo) for expanded capabilities. Who should use it? Marketing teams, content managers, and small business owners who already use HubSpot or want an all-in-one content and CRM solution. The AI blog writer is especially valuable for teams that need to produce consistent, SEO-optimized blog content at scale without hiring dedicated copywriters. Key capabilities include AI paragraph generation, blog post templates, content remix for repurposing existing posts, multi-language translation, and advanced SEO tools on higher tiers. The Enterprise plan adds custom AI content models, adaptive testing, and hierarchical team management. What makes it stand out is the deep integration with HubSpot's CRM and marketing automation. Blog content flows directly into your marketing campaigns, email sequences, and analytics dashboard — no copy-pasting between tools. | Bigjpg enlarges existing artwork, illustrations and photographs with AI reconstruction. It can smooth noise and redraw edges, but cannot guarantee that reconstructed details match the original scene. Check faces, linework, lettering and product details at the final viewing size. It is an image upscaler, not a text-to-image generator. Free allows 20 pictures per month, up to 4x enlargement and a 5MB upload. Basic costs $6 for two months with 500 pictures per month; Standard costs $12 for six months with 1,000 per month; Premium costs $22 for twelve months with 2,000 per month. All three paid packages allow up to 16x enlargement and 50MB files, with priority processing, parallel jobs and batch mode. Package duration and monthly image allowance are separate. Offline processing is available with an account, including Free. If you submit without logging in, keep the browser open while processing. The official API is available to paid members after login; check its account-specific limits before building an automated workflow. Compare VanceAI for an online credit-based workflow or a separate Windows application. The June 23, 2026 terms name Guangzhou Datu Technology Co., Ltd. as the operator and leave ownership of uploaded images with the user. You must have the rights needed to process them. The privacy policy says uploads are not used to train models and are removed from active systems within 24 hours after processing on Free, or 72 hours on Premium. It also describes cloud storage and content moderation, so this is a cloud service rather than local-only processing. Save results before the retention window ends. |
| Category | Content Marketing | Image Improvement |
| Rating | No reviews | No reviews |
| Pricing | Freemium | Freemium |
| Starting Price | Free | Free |
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| Tags | AICMSBlog WritingSEOContent Creation | image upscalinganime upscalingphoto enlargementillustrationbatch processing |
| Features | ||
| Cookie management options: Accept all, decline optional, or manage individually | ||
| Necessary cookies for website functionality | ||
| Optional cookies for personalization, advertising, and analytics | ||
| Ability to change preferences at any time | ||
| Footer navigation for additional HubSpot information | ||
| Links to Careers, About Us, Customer Support, etc. in the footer | ||
| Default cookie settings without a selection | ||
| AI reconstruction for photos and illustrations | ||
| Free 4x enlargement and 20 pictures/month | ||
| Paid 16x enlargement and 50MB uploads | ||
| Paid parallel processing and batch mode | ||
| Account-based offline processing, including Free | ||
| Paid-member API access | ||
| Published image-retention and model-training policies | ||
| View AI Blog Writer | HubSpot | View Bigjpg | |
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