# SFX Engine vs Shutterstock AI Image Generator

SFX Engine records 204,436 monthly visits with +0.8% month-over-month growth and Freemium pricing. Shutterstock AI Image Generator records 47,855,171 monthly visits with +3.2% growth and Paid pricing.

| Metric | [SFX Engine](https://openaitools.app/tool/sfx-engine) | [Shutterstock AI Image Generator](https://openaitools.app/tool/shutterstock-com) |
| :--- | :--- | :--- |
| Website URL | https://sfxengine.com | https://www.shutterstock.com/ai-image-generator |
| Categories | AI Sound Effect Generator, AI Text-to-Music, AI Audio Editing, AI Music Generator | AI Image Generator, AI Design Generator, AI Photo Editor |
| Pricing Model | Freemium | Paid |
| Monthly Visits | 204,436 | 47,855,171 |
| MoM Growth Rate | +0.8% | +3.2% |
| Primary Market | United States | United States |
| Direct Visits | 34,257 | 12,470,325 |
| Review Score | 4.2 | 4.3 |
| Saved Count | 0 | 45 |
| Supported Platforms | Website | Website |

## SFX Engine

SFX Engine is a web-based AI sound effect generator aimed at game developers, video editors, filmmakers, podcasters, and audio producers. The core idea is simple: you describe a sound in plain language, and the engine synthesizes a new clip that matches. It supports ambience, foley, impacts, whooshes, UI sounds, creatures, vehicles, and sci-fi or magic effects, with clips running up to about 47 seconds. It is explicitly not intended for full songs, melodies, or vocals.

The workflow is fast and iterative. You write a specific prompt, add details like material, distance, mood, or length, then generate up to four variations side by side and pick the best one. Every sound is royalty-free for commercial use, which makes it practical for game studios, YouTube edits, trailers, ads, and podcasts. Generation typically takes only a few seconds to about fifteen seconds depending on load.

Pricing is credit-based and subscription-style. You can try a small number of sounds free without a card, and paid plans start around $10 per month for 500 credits, with each generated sound costing roughly 3 credits. Higher tiers add more credits, priority support, and full API access, and there is also a free public library of sounds you can browse and download.

**Pricing & Plans:** Freemium. You can try a few sounds free without a card, while downloading generated sounds requires a plan. Paid plans run roughly from $10 per month for 500 credits up to higher studio tiers with more credits and full API access; each generated sound costs about 3 credits, and the public library is free to browse and download.

- **Prompt-to-Sound Generation:** Type any sound you can imagine, from a car door closing in a parking garage to thunder over a dark sea, and get a fresh clip in seconds.
- **Royalty-Free Commercial License:** Every generated sound is royalty-free for commercial use in games, videos, podcasts, apps, and ads.
- **Multiple Takes per Prompt:** Generate up to four takes side by side and keep the one that fits your scene.
- **Free Public Sound Library:** A browsable, free-to-download library of ambience, foley, UI, game, and film sounds organized by category and use case.
- **API Access and Background Music:** Paid plans include full API access so you can integrate sound generation into pipelines and tools.

**Strengths:** Simple prompt-to-sound workflow with results in seconds; Royalty-free commercial licensing on every generated sound; Free public sound library plus a no-card trial; Multiple takes per prompt for faster iteration

**Limitations:** Not designed for full songs, melodies, or vocals; Downloads require a paid plan (there is a free prompt-based trial but files need a subscription); Generation quality still depends on how specific your prompt is

[Profile (Markdown)](https://openaitools.app/tool/sfx-engine.md)

## Shutterstock AI Image Generator

Unlike standalone consumer text-to-image generators where copyright hygiene and commercial usage rights remain legally murky, the Shutterstock AI Image Generator is built specifically for businesses, marketers, and agencies that require clear licensing paperwork. Rather than relying solely on a single proprietary model, Shutterstock evolved its generator into a unified multi-model workspace: users can manually pick from frontier image engines—including OpenAI's GPT Image 2, Google's Imagen 4 Ultra and Gemini 3.1 Flash, and Runway Gen-4—or let Shutterstock's built-in AI Model Recommender select the optimal engine for a given prompt.

Every image downloaded from the generator ships with a Shutterstock Standard License and up to $10,000 in legal indemnification coverage, while Enterprise and Business customers can request on-demand human compliance review for full contractual indemnification and private team generations. Shutterstock also addresses ethical sourcing head-on through its Contributor Fund, which pays royalties to stock artists whose licensed works were used in training datasets, while keeping contributor-uploaded AI art out of its traditional 625-million-asset library. Note that by default on individual plans, AI images generated on the platform are added to Shutterstock's public catalog for other customers to license unless your organization is on a Business/Teams plan with private generations enabled.

In 2026—following the July 7, 2026 termination of the proposed Getty Images merger—Shutterstock sharpened its hybrid Stock + GenAI subscription lineup and launched a Claude connector (August 2026) alongside its existing ChatGPT app. Creators who only need AI visuals can subscribe to the standalone GenAI plan at $15/month billed annually ($180/year) or $29/month month-to-month for 100 monthly generation credits. For teams blending authentic photography with synthetic graphics, Unlimited Images ($29/month billed yearly) bundles unlimited downloads from 83M+ curated stock photos with 50 AI credits/month, while Unlimited Plus ($69/month billed yearly) unlocks 100M+ stock images, videos, music, and SFX alongside 100 monthly AI credits.

**Pricing & Plans:** New users get 2 free trial generations, after which the standalone GenAI subscription costs $15/month billed annually ($180/year) or $29/month with no contract for 100 AI generation credits per month. AI generation credits are also bundled into stock subscriptions, including Unlimited Images ($29/mo billed yearly with 50 AI credits/mo) and Unlimited Plus ($69/mo billed yearly with 100 AI credits/mo), alongside custom Teams and Business indemnification plans.

- **Multi-Model Selector & AI Model Recommender:** Provides single-dashboard access to leading third-party visual models—including OpenAI GPT Image 2, Google Imagen 4 Ultra, Gemini 3.1 Flash, and Runway Gen-4—with an automated recommender that matches prompts to the best engine.
- **Standard Commercial License & $10,000 Indemnification:** Attaches a commercial Shutterstock Standard License and $10,000 legal indemnification to every downloaded AI image, with full human-reviewed indemnification available on Enterprise and Business tiers.
- **AI Image Editor & Generative Outpainting:** Includes browser-based inpainting, magic object erasure, background removal, image reference guidance, and aspect-ratio canvas expansion that routes royalties directly to the original contributor when editing stock photos.
- **Unified 625M+ Stock & GenAI Search with Claude/ChatGPT Apps:** Displays stock photos, vectors, 3D assets, and AI generation options in one workflow, complemented by official ChatGPT and Claude connectors for conversational asset discovery.
- **Ethical Contributor Fund Compensation:** Compensates hundreds of thousands of human photographers and illustrators via Shutterstock's AI Contributor Fund while enforcing strict DE&I and brand-safety guardrails.

**Strengths:** Every downloaded AI image includes a clear commercial Standard License backed by $10,000 legal indemnification; Aggregates top frontier models (GPT Image 2, Imagen 4 Ultra, Gemini 3.1 Flash, Runway Gen-4) under one $15/mo annual plan; Seamlessly combines 625M+ authentic stock assets with generative AI tools and ChatGPT/Claude assistant connectors; Ethically compensates human artists through the Contributor Fund and pays direct royalties on AI-edited stock photos

**Limitations:** Images generated on individual plans are added to Shutterstock's public library and are not exclusive unless on a Business/Teams plan; Unused monthly generation credits (50 or 100/month) expire at the end of each monthly billing cycle; Experimental AI Video Generator outputs do not yet carry commercial licensing coverage, limiting them to previsualization

[Profile (Markdown)](https://openaitools.app/tool/shutterstock-com.md)

## Frequently Asked Questions

### How do SFX Engine and Shutterstock AI Image Generator compare in monthly traffic?

SFX Engine has 204,436 monthly visits, while Shutterstock AI Image Generator has 47,855,171. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

SFX Engine has a month-over-month growth rate of +0.8%; Shutterstock AI Image Generator has +3.2%.

### How does pricing compare?

SFX Engine: Freemium. Freemium. You can try a few sounds free without a card, while downloading generated sounds requires a plan. Paid plans run roughly from $10 per month for 500 credits up to higher studio tiers with more credits and full API access; each generated sound costs about 3 credits, and the public library is free to browse and download. Shutterstock AI Image Generator: Paid. New users get 2 free trial generations, after which the standalone GenAI subscription costs $15/month billed annually ($180/year) or $29/month with no contract for 100 AI generation credits per month. AI generation credits are also bundled into stock subscriptions, including Unlimited Images ($29/mo billed yearly with 50 AI credits/mo) and Unlimited Plus ($69/mo billed yearly with 100 AI credits/mo), alongside custom Teams and Business indemnification plans.

## 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 | Commercially safe generative AI studio with built-in copyright indemnification and native stock asset ecosystem integration. | [.md](https://openaitools.app/tool/adobe.md) |
| 2 | [ElevenLabs](https://openaitools.app/tool/elevenlabs-io) | 42,396,771 | +26.1% | Freemium, Paid, Contact for Pricing | Delivers industry-leading voice cloning and sound effects quality, though primarily focused on speech synthesis workflows. | [.md](https://openaitools.app/tool/elevenlabs-io.md) |
| 3 | [Photoroom](https://openaitools.app/tool/photoroom) | 18,213,872 | -2.8% | Freemium, Free Trial, Contact for Pricing | E-commerce focused visual editor specializing in product photography background removal and generative scenes. | [.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 studio combining AI generation with robust photo editing and design tools. | [.md](https://openaitools.app/tool/picsart.md) |
| 5 | [Midjourney](https://openaitools.app/tool/midjourney) | 8,609,446 | -0.9% | Freemium | Industry-leading image generator producing higher-fidelity visuals, though lacking native stock asset libraries and commercial indemnification. | [.md](https://openaitools.app/tool/midjourney.md) |
| 6 | [123RF AI Search Engine](https://openaitools.app/tool/123rf-ai-search-engine) | 6,259,718 | +3.7% | Free Trial, Paid, Contact for Pricing | Stock photo platform combining traditional licensed media search with native AI image generation capabilities. | [.md](https://openaitools.app/tool/123rf-ai-search-engine.md) |
| 7 | [Depositphotos AI Image Generator](https://openaitools.app/tool/depositphotos-ai-image-generator) | 5,804,983 | -2.8% | Freemium | Stock media platform offering text-to-image generation backed by commercial licensing support. | [.md](https://openaitools.app/tool/depositphotos-ai-image-generator.md) |
| 8 | [Imagine Ai Art Generator](https://openaitools.app/tool/imagine-ai-art-generator) | 2,459,527 | +15.6% | Free | Generate images, video and audio at scale with 50+ AI models | [.md](https://openaitools.app/tool/imagine-ai-art-generator.md) |
| 9 | [MusicGPT](https://openaitools.app/tool/musicgpt) | 788,044 | -30.6% | Freemium | Generates multiple audio types including sound effects and voiceovers, but has less specialized game audio export options. | [.md](https://openaitools.app/tool/musicgpt.md) |
| 10 | [Playground AI](https://openaitools.app/tool/playground-ai) | 572,912 | +0.4% | Freemium, Free | Browser-based AI design studio geared toward social graphics, marketing visuals, and image editing. | [.md](https://openaitools.app/tool/playground-ai.md) |

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Source: https://openaitools.app/compare/sfx-engine-vs-shutterstock-com

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