7 Best Stable Diffusion Alternatives to Use in 2025

Stable Diffusion is an image generator, the first version of which appeared on the market in 2022. The primary difference between this service and its competitors was the presence of open-source code, which significantly distinguished this solution from similar AI assistants. Stable Diffusion provides considerably more freedom for customization and personalization.

Despite the presence of different versions of Stable Diffusion, each of which has its numerous features (for example, 2.0, 3.0, XL), still, the service from Stability AI is not able to meet the needs of some users, so they are looking for Stable Diffusion alternatives. Fortunately, in the world of AI, there are plenty of such options. We will look at 7 of them that deserve your attention.

What to Consider When Selecting a Stable Diffusion Alternative

To compile a list of alternatives to Stable Diffusion, it is not enough to rely only on subjective factors such as a technical description of the service, a personal short test, or user reviews. You need to go deeper. Our team conducted a detailed analysis of many platforms, taking into account objective aspects. We will now discuss the main ones.

Cost and plans

This is simple. First, an alternative should not have an inflated price (unless the assistant offers truly unique functionality). The assistant should provide a free trial period, allowing users to evaluate the solution’s advantages and disadvantages before committing to a purchase.

Second, models should have plans designed for different categories of users. Agree, it would be wrong if a beginner in the world of AI, who uses the most basic functionality of the generator, paid for a package with a wide range of options that they would never use.

Image Quality

An alternative to Stable Diffusion must ensure the high quality of the generated content. In our case, the benchmark is the performance of Stable Diffusion itself. If the alternative can guarantee the same quality or better, it deserves a place on our list.

It is also essential that the service delivers images without artifacts. Yes, there are no 100% perfectly working assistants right now. Artifacts in images may occasionally appear. However, as with Stable Diffusion, this should be an exception rather than the norm.

Ease of use

Writing a description of an image and passing it to artificial intelligence to get ready content – sounds very simple, doesn’t it? However, some free and paid platforms have overly complex and overloaded interfaces that prevent many people from using the AI assistant comfortably. We eliminate such platforms.

Speed of use

The speed of generation is a controversial thing. 99% of Stable Diffusion competitors deliver results almost instantly at a low level of complexity (with a short, precise prompt and relatively low image quality requirements). The litmus test are tasks based on long, intricate prompts when the assistant must produce an image of impeccable quality, suitable for commercial use. If the service handles this function effectively, it is among our favorites.

7 Best Stable Diffusion Alternatives to Use in 2025

Cabina.AI

A distinctive feature of this platform is that it is all-in-one. This is the best option on this list. In addition to Stable Diffusion, you can also find other popular image generation models here, such as Flux and Luma. And this is far from the full range that Cabina.AI offers.

Image generation is not the only service this web platform focuses on. Additionally, you can create video content, audio files, and text files. By using one platform, you get everything in one place.

Key features

Cabina.AI offers users the opportunity to save a significant amount of money on subscriptions. This is especially important for people who actively use different models, including those alternative to Stable Diffusion. If paying for separate subscriptions on 10 other sites can cost more than $150, by using Cabina.AI, you can spend 10-15 times less. It all depends on how actively you generate content. The thing is that for each generation, the system deducts a certain number of credits.

Cabina.AI includes a powerful LoRA (Low-Rank Adaptation) tool for image generation, allowing users to upload 10–20+ unique images and instantly create hundreds of personalized variations in various styles—no design or editing experience needed. This makes it perfect for both professionals and creatives. 

Another feature of Cabina.AI is the ability to compare the results of different generations from the same prompt. Thanks to the platform’s all-in-one nature, you will see an image generated from the same description by different AI assistants. Select the most suitable option and use it for your needs.

Pricing information

You can use the tool at no cost. In this case, you get 100 free Cabina tokens after registering and 10+ daily Cabina tokens for free. One image generation costs about 1.4 tokens.

The platform offers users four paid plans:

• Starter. $4.99 monthly. 450 tokens (enough for about 625 generations);
• Basic. $9.99 monthly. 1000 tokens (1400 generations);
• Growth. $18.99 monthly. 2100 tokens (3000 generations);
• Premium. $99.99 monthly. 14000 tokens (19500 generations).

If you use the platform occasionally, you can purchase tokens separately. The cost of 249 tokens is $3. This is the minimum number of tokens that can be purchased in one transaction.

Pros and Cons

Pros:

• presence of many AI models in one place;
• ability to compare generation results from different tools;
• option for users who do not use the generation actively to stick with the free version;
• saving generated visual content;
• ability to buy a certain number of tokens sufficient for a certain number of generations.

Cons:

• need to get used to the token system instead of a monthly or yearly subscription (this is not a problem for many users);
• dependence on the API. The main platform may at some point change the nature of how its algorithms work, and this may cause errors in the model on Cabina.AI.

Gemini

This is an AI product that is part of the Google DeepMind line. At one point, the corporation began making efforts to compete with and surpass OpenAI, which was then a pioneer in the field. As a result, the world witnessed the emergence of the Gemini ecosystem. The image generator is part of Gemini Advanced. This functionality is available to users through Google services (for example, via Google One).

Key features

The main functionality of the AI assistant is classic. We refer to image generation based on text descriptions and editing of ready-made visual content.

A key feature of Gemini is its high-quality multimodality: in one project, you can utilize text prompts, ready-made images, graphs, and diagrams. Artificial intelligence will not refuse to process such an array of data simultaneously.

Users appreciate the ability to choose from several image options for a single prompt. AI can create, for example, 3-4 pictures based on one description, in entirely different styles. The user only needs to choose what suits their needs.

Pricing information

This Stable Diffusion alternative offers visitors the opportunity to use the functionality for free. However, the limits in this case are not clearly described anywhere. According to Gemini itself, one person can generate 15-50 images per day before hitting the ceiling. The exact number depends on the load on Google’s servers and the complexity of the prompts. If you reach the limit, Gemini will stop generating visual content, but will still be able to help with searching for images online.

Each generated image will have an invisible SynthID watermark. When checked through special services, it will notify the user that the image was created using Gemini AI.

Paid plans for individuals:

• Gemini Advanced. $19.99 per month. Ability to generate higher quality content thanks to access to the Gemini 1.5 Pro model. 2 TB of storage in Google One. Access to Gemini in Google Workspace apps (Gmail, Docs, Drive, Sheets, Slides).
• Gemini AI Ultra. $249.99 per month (for new users, a 50% discount applies in the first three months). Additional benefits include access to the most advanced Gemini algorithms, including those in the testing stage, 30 TB of storage, and a YouTube Premium subscription.

Paid plans for businesses and education (users get Gemini AI Ultra functionality):

• Starter. $6 per user per month (prices listed for annual subscription). Up to 100 users. 30 GB of storage for each of them. Shared access to Google functionality (Docs, Sheets, Slides, Drive, Calendar, etc).
• Business Standard. $12 per user per month. Up to 150 users, with 2 TB of storage per user. Additional benefits: meeting recording, noise suppression, polls, and Q&A in Meet.
• Business Plus: $18 per user per month. Up to 250 users. 5 TB for each of them. Additional features: Google Vault (data retention, archiving, and search), improved security (DLP).
• Enterprise. Custom pricing. Up to 500 users. 5 TB+ per user (unlimited storage can be received through negotiation of the paid package terms). Additional benefits: advanced security features (DLP for Gmail/Drive, Context-Aware Access), advanced administration, Google Cloud Search, AppSheet, premium support.
• Gemini Education Premium. Fully customized plan, the terms of which should be agreed.

Pros and Cons

Pros:

• high speed in completing complex tasks;
• advanced multimodality;
• wide capabilities of the free version (15-50 images is more than enough for the average user);
• variety of business plans;
• generation of several completely different styled pictures based on one prompt;
• stable server performance (almost no complaints about failures);
• integration with the Google ecosystem, which is especially convenient for professional use within a team.

Cons:

• very strict content censorship (violence, nudity, use of the appearance of famous people). Sometimes a request is blocked even when the user has no ill intent;
• limited diversity of styles. In this regard, the AI assistant noticeably lags, for example, Midjourney and DALL·E 3.

Ideogram

The product of the Canadian startup Ideogram Inc., which, according to many users, has outperformed giants such as Midjourney in certain aspects of operation. In particular, people praise the accurate delivery of the informational message to the server: the AI assistant perfectly understands what the user wants. 

This service is on the list of the best Stable Diffusion alternatives, in particular, because Ideogram met modern standards right from the start. The secret of success is simple: the AI assistant was developed by people who were previously involved in other project teams, for example, Google Brain.

Key features

As mentioned above, the developers paid much attention to the “humanity” of their AI product. Ideogram understands very well what is expected of it. The assistant processes text descriptions of increased complexity well.

Another feature of the service is versatility. The generator produces visual content of various types equally well: from social media images to flyers, from posters to billboards.

Pricing information

A free version of the generator is available. However, as in the case of Gemini, exact limits are not specified. Everything depends on server load and other related factors as well.

Plans for personal use:

• Basic. $8 per month ($7 with yearly subscription paid in one transaction). 400 priority credits/month (no waiting in line). 100 slow credits/day (with queue waiting). You can edit generated content in Canvas, but cannot upload your own images into the editor.
• Plus. $20 per month ($16 with yearly subscription). Additional benefits: 1000 priority credits/month, unlimited slow credits, the ability to edit your own images (not just generated ones), and private generation.
• Pro. $60 per month ($48 with yearly subscription). Additional benefits: 3500 priority credits/month, Batch Generation.

Plans for commercial use:

• Team. For at least 2 users. $30 per user monthly ($25 with yearly subscription). In addition to the previously mentioned Plus plan, you get 1,500 priority credits per user/month, Batch Generation, central billing and administration.
• Enterprise. For companies that need custom generation and have special design needs. It has a custom price (contact the support team). Benefits: private models trained on your own visual data, custom credits, volume discounts on API, and priority support.

Pros and Cons

Pros:

• excellent understanding of complex prompts;
• a variety of plans to meet the needs of any user and business;
• developers API;
• good iOS app;
• two types of credits: priority and slow. Use the credits you need at the moment.

Cons:

• watermarks when using the free version;
• possible misunderstanding of prompts written in languages other than English.

Grok 2 Image

If you are not following the world of AI assistants for generating visual content, here is some news: now Grok 2 Image can not only analyze ready-made images, graphs, and diagrams, as it did before, but also create its images.

This is a product of Elon Musk’s company, so when choosing some Grok 2 Image plans, you will get direct integration into the X social network. That means you will be able to analyze visual content from there, as well as immediately upload your created images.

Key features

A significant advantage of this model is that it was previously available for open use to analyze images and other visual content. Thanks to this, machine learning had a very positive effect on this tool. It understands very well what each specific user wants from it. It is not always necessary to write a prompt in maximum detail.

In terms of performance and speed, this model can be compared to GPT-4.

Pricing information

There are four options for using this image generator in terms of money.

• Free Access. Up to 10 images (the limit resets every 2 hours). Users must have an X account that is at least 7 days old. Additionally, this profile must be associated with a verified phone number.
• X Premium+ Subscription. $40 per month or $396 per year. Up to 100 images (the limit also resets every 2 hours).
• SuperGrok Subscription. $30/month. The same number of images as with the X Premium+ Subscription. The difference is that in this case, there is no integration into the social network. For those who are not fans of X, this is not a problem at all.
• API Pricing for Image Generation. $0.07 per image.

If you are not a user of Elon Musk’s social network, you can save 25% on a monthly subscription.

The free version gives good functionality. 10 images every 2 hours is a decent figure.

Pros and Cons

Pros:

• extended functionality compared to competitors (visual content analysis);
• multitasking that does not affect the speed of each task;
• excellent “reading” of the prompt;
• availability of API, which can be easily integrated into your ecosystem;
• realism of images.

Cons:

• not always correct color correction. It is mainly a big problem for designers and photographers;
• not always an accurate depiction of human anatomy (for example, a person may have more or fewer than five fingers).

Flux AI

This service is especially interesting in the context of discussing Stable Diffusion. The point is that Flux AI is a product of former employees of Stability AI, the company responsible for developing the service mentioned above.

If you are a student or a teacher and you were looking for Stable Diffusion free alternatives, you’ve found it. For representatives in the education sector, this assistant is provided at no cost. To take advantage of the offer, you need to enter your educational institution’s email when registering. If problems arise, they can be resolved with the help of the support team.

Key features

This AI assistant operates in two modes. The first mode is fast. You get the result almost instantly, but the quality does not exceed the basic level. Not terrible, but not perfect. The second mode is detailed. Flux AI provides professional-quality results, but users need to wait approximately 10 minutes (sometimes longer).

Pricing information

Each user is entitled to a free two-week trial period. This will be enough to evaluate all the advantages and disadvantages of the service. After that, you can choose one of the paid plans. Here they are:

• Starter. $15 per month. Up to 50 private projects, unlimited public projects, 50 free Copilot Credits/month;
• Pro. $39 per month. Unlimited private projects, unlimited public projects, unlimited commenters & up to 20 editors, 150 free Copilot Credits/month;
• Team. $49 per month. Shared workspace for the team, shared Copilot Credits, centralized user management, centralized billing, and verified business profile;
• Enterprise. Custom pricing. To determine the exact cost, contact our support team. In addition to previous advantages: hidden workspaces, enhanced privacy & security, advanced export formats (JEP30), security audits, vendor signup, and invoiced billing.

These four plans are enough for everyone to find something suitable.

Pros and Cons

Pros:

• simplified interface for the widest possible audience;
• availability of a fast mode, which will be enough for the average user;
• variety of features in different plans;
• good basic plan, which includes, among other things, unlimited public projects.

Cons:

• sometimes the service makes users wait too long;
• sometimes AI makes mistakes in depicting people.

DALL-E 2

This is a landmark model for the entire img2img industry and visual content generation. This product from OpenAI demonstrated to the world how easy and fast it is to create images by simply describing them in text. The public launch of the assistant took place in July 2022. So, it is not a new product on the market.

The model, whose name refers to Salvador Dalí, performed its functions very well, delivering visual content to users daily “on an industrial scale.” In 2024, OpenAI ceased support for DALL-E 2. They focused on the third version of the model. However, it can be stated that the competition between Stable Diffusion and DALL-E 2 was serious.

Key features

The logic of using the service was straightforward: you enter a prompt, and you receive an image. Using one description, you could get from 1 to 4 images to choose the best option.

Many users believe that, in terms of image editing, DALL-E 2 was better than Stable Diffusion. For example, you could easily edit separate, even small parts of the image. You needed to select a part and give an additional description to the assistant. It changes the picture, adapting it to the style you want.

Of course, all the best features from DALL-E 2 “migrated” to the third version of the model. You can enjoy high-quality functionality there.

Pricing information

OpenAI no longer allows users to top up their accounts or purchase credits. Users who have previously generated content can find it in their library and edit it as needed. The ability to create new images is not available. Switch to DALL·E 3 to continue enjoying the advantages of the OpenAI service.

Pros and Cons

Pros:

• excellent image quality for its time (launched in 2022);
• a great editor;
• there was the possibility to use the AI assistant almost fully for free. Only users who used the service professionally had to pay;
• a familiar, easy-to-learn interface from OpenAI, which, by the way, was carried over to DALL·E 3.

Cons:

• the model has been discontinued by the developers;
• there were problems with text on images (fixed in DALL·E 3);
• strict content filtering by censorship (also characteristic of DALL·E 3).

Midjourney

One of the leaders not only in the local, American market but also worldwide. The product is distinguished by frequent updates (the developers do not sleep), the ability to create truly realistic images, and high speed of work.

Key features

The generator has a special usage algorithm. To create visual content, you need to register in Discord and join the official Midjourney server.

To initiate the generation process, enter “/imagine” and provide your prompt. Working through the shared Discord server allows you to see the work of other creative people, which many users appreciate.

Pricing information

There are four paid plans, which we will review now.

• Basic. $10 per month. Limited generations (~200/month), three concurrent fast jobs.
• Standard. $30 per month. 15h Fast generations (starting from this level, the system reduces not the number of generations but the time spent creating content), 3 concurrent fast jobs, unlimited Relaxed generations.
• Pro. $60 per month. 30h Fast generations, 12 concurrent fast jobs, unlimited Relaxed generations, and Stealth image generation.
• Mega. $120 per month. 60h Fast generations, 12 concurrent fast jobs, unlimited Relaxed generations, and Stealth image generation.

To receive a 20% discount on any of the listed plans, pay for the yearly subscription in a single transaction. You can use the offer an unlimited number of times.

Pros and Cons

Pros:

• ability to see other people’s pictures on the Discord server;
• affordable basic paid package;
• a profitable service for people who do not require professional quality (the less time the assistant spends creating content, the longer your plan lasts);
• vast possibilities for content customization;
• availability of chats for users.

Cons:

• no possibility to use the service for free, even in the trial period. The option was disabled in 2023;
• the need to have a Discord account.

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