AI Caption Generators For Social Media: 5 Tools to Write Engaging Captions in 2 Minutes

Writing social media captions is easy.

Until you have to write multiple captions every day to engage and influence your audience.

Then, the reality will dawn on you.

At some point, you’ll realize that a helping hand won’t hurt your publishing strategy.

In this guide, I’ll explore 5 social media AI caption generators that can help you write engaging social media captions across multiple platforms.

Let’s dive in.

What will a social media AI caption generator do for you?

At a glance, you can assume that a social media AI caption tool will just write your social media captions.

That’s true, but it can do more.

Let’s see 3 tasks an AI caption generator for social media can nail:

• Write social media captions: With the right prompt, a caption tool can write engaging social media captions that are ready to go on your social media page.
• Provide a foundation to build on: In some cases, the tool can create a basic caption. This can be the foundation to build your caption on. With editing, you can turn the basic caption into an amazing caption.
• Deliver social media post ideas: A social media caption tool can provide ideas for your posts. Whether you post on Instagram, Twitter, or Facebook, you’ll find good ideas to work with.

So, even if you want to write your captions, an AI caption tool can be an assistant that saves you time and provides creative ideas.

AI caption generators for social media

1. ContentStudio

ContentStudio is one of the most robust social media AI caption generators.

That’s because it has many caption settings you can tweak to get a great caption. But beyond that, it’s one of the few tools that can generate images.

In the caption generator, you’ll find settings like:

• Predefined prompts
• Prompt box
• Approximate number of words
• Voice tone
• Hashtags
• Emojis
• The number of caption variations

In the predefined prompts, you have options like “create a social media caption,” “summarize the URL,” and more.

For example, with the summarize the URL option, you can paste a page URL, and ContentStudio will generate a caption to promote the page on social media.

Once you finish the setup, click on “Generate” to get your caption. 

Now, you can copy the caption or add it to the social media post composer. If you want to publish a post on multiple social media platforms, ContentStudio lets you customize the post for each platform. 

For images, you have to enter your prompts, image dimensions, and the number of images to create.

Based on my experience, the generated images aren’t the most polished. But if you need a simple image for your post, this is a good option.

Apart from its AI caption writer, ContentStudio has other features like social media content curation, post composer, and inbox.

To learn more about its features, read my detailed ContentStudio review.

ContentStudio pricing

ContentStudio has 3 pricing plans. The Starter plan costs $25 monthly ($20 on an annual plan) and comes with 5 social accounts, 1 workspace, and 1 user. You also get AI generator (10K words and 10 images per month) and content discovery.

The Pro plan costs $49 monthly ($40 on an annual plan) and comes with 10 social accounts, 1 workspace, and 2 users. You also get social media inbox, team collaboration, and AI generator (20K words and 10 images).

The Agency plan starts at $99 monthly ($80 on an annual plan) and comes with 25 social accounts, 5 workspaces, and 5 users. You also get client management, competitor analytics, and AI generator (50K words and 20 images).

Try ContentStudio

2. Later Social (formerly Later)

The first time I used Later to create a caption, the result was surprisingly good.

In fact, I only had to do a little editing before publishing the caption on Instagram.

How does Later’s Caption Writer work?

Later has a few settings to guide its caption creation.  

First, you have to describe your post. Keep in mind that the quality of your description will determine the quality of your caption.

The second setting is the tone selection. Later has casual, professional, and custom tones.

The custom tone option lets you define the tone you want for your caption.

After going through the 2 steps, click on “Generate Captions” and watch the magic unfold.

Once you get your caption, you have more options. If it doesn’t suit your taste, you can rephrase the prompt or change its tone and then try again.

Later also lets you save captions for future use. 

Beyond the caption writer, Later provides hashtag suggestions. It can automatically suggest hashtags based on the content of your captions. 

Another option is to search for hashtags. Here, you’ll enter a relevant hashtag, and Later will bring up similar options.

Later also has an “Ideas” section, which can map out social media ideas for months of publishing. All you have to do is enter your brand description so Later can understand the topics you post about.

Apart from creating social media captions, Later has a link in bio tool and other social media management features like composer, calendar, and creator collaboration.

To learn more about the other features of this tool, read my full Later review.

Later pricing

Later has 4 pricing plans. The Starter plan comes with 1 social set and user. You also get 30 posts per social profile and 5 credits for AI features (that is, you can use the caption writer 5 times). It costs $25 monthly ($16.67 if you pay annually).

The Growth plan comes with 3 social sets and users. You also get 150 posts per social profile and 30 credits for AI features. It costs $45 monthly ($30 on an annual plan).

The Advanced plan comes with 6 social sets and users. You also get unlimited posts and 50 credits for AI features. It costs $80 monthly ($53.33 on an annual plan). 

The Agency plan comes with 15 social sets and 10 users. You also get unlimited posts and 100 credits for AI features. It costs $200 monthly ($133.33 on an annual plan). You can try the plans for 14 days before paying.

Try Later

3. Vista Social

Vista Social is one of the best social media management tools you can find today.

One of the features responsible for its effectiveness is the AI assistant.

The AI assistant is powered by ChatGPT-4. 

When you launch the assistant, Vista Social provides examples of prompts you can try.

Since Vista Social doesn’t have other settings apart from the prompt box, you have to provide a more detailed prompt to get captions that fit the social media platform you want to publish on.

Once you enter the prompt, click on “Generate caption.” 

Doing this will deliver your caption. For example, when I tried it, the caption also included emojis and hashtags.

Of course, you can reword your prompts if the AI caption writer result is far off your expectations.

Once you get the best caption, Vista Social allows you to add it to a caption group. This lets you organize captions for social media platforms or various use cases.

Another option is to add the generated caption to the post composer. From here, you can schedule posts to multiple social media networks.

Apart from the AI caption writer, Vista Social has features like social media composer, calendar, and inbox.

To learn more about all of its features, read my Vista Social review.

Vista Social pricing

Vista Social has 4 pricing plans. The Standard plan costs $39 monthly ($31.2 on an annual plan) and comes with 8 social profiles and 1 user. You also get reports, Vista Page link in bio tool, and 500 AI credits monthly.

The Professional plan costs $79 monthly ($63.2 on an annual plan) and comes with 15 social profiles and 5 users. You also get social media collaboration tools, review management, and 1,000 AI credits.

The Advanced plan costs $149 monthly ($119.2 on an annual plan) and comes with 30 social profiles and 10 users. You also get advanced workflows, integrations, and unlimited AI credits.

The Enterprise plan costs $379 monthly ($303.2 on an annual plan) and comes with 80 social profiles and unlimited users. You also get a dedicated account manager, custom integrations, and unlimited AI credits. You can go through a 14-day free trial for any of the plans.

Try Vista Social

4. Pallyy

Pallyy has a few steps for creating your social media AI captions.

The first step is to fill in the details of your caption. These include:

• Caption prompt
• Length of caption
• Tone and format (social media platforms)
• The number of hashtags

Once you enter these details, click “Generate” to get your caption. 

Pallyy will create 2 variations of the caption. So, you can compare them to pick the most suitable one.

Another step here is to save your caption to lists. You can save these captions as inspiration for future posts.

Pallyy has a “Captions” section that displays all your saved captions. So, if you want to schedule a social media post, you can insert a caption into the post composer and customize it for multiple platforms. 

Pallyy also lets you access captions from the post composer.

Apart from the AI caption generator, Pallyy has features like the social media post composer, calendar, inbox, and link in bio page.

You can learn more about its features in my Pallyy review.

Pallyy pricing

Pallyy has 2 pricing plans. The free plan comes with 1 social set and 15 scheduled posts monthly.

The Premium plan costs $18 monthly ($16.2 on an annual plan) and comes with unlimited scheduled posts, custom analytics reports, bulk scheduling, and link in bio.

Each additional social set costs $18 monthly, while each additional user costs $29 monthly. The AI Captions add-on costs $19 monthly. This gives you unlimited captions.

Try Pallyy

5. SocialBee

SocialBee is the second tool on this list that creates captions and images.

For the AI caption generator, you have features like:

• Prompt templates
• Prompt box
• Tone of voice
• Number of words
• Hashtags
• Emojis
• Number of posts to generate

To create a social media caption, you can start with the prompt templates. In this section, you’ll find over 30 prompt templates categorized according to social media platforms, use cases, and jobs.

When you click on a template, SocialBee will show prompt examples you can use.

You can select an example and edit it to your taste. Once you’re done with the prompt, select tone of voice and the approximate number of words of the generated caption.

If you want, SocialBee lets you add hashtags and emojis to captions, and you can specify the number of captions to be generated.

After that, click on “Generate.”

Doing this will pull up captions. From here, you can copy or add your caption to SocialBee’s post editor to publish it on multiple social media channels.

To generate images, click on the AI icon in the post editor and select “Generate images” from the drop-down options.

Doing this will trigger a popup where you can enter your image prompt and the number of images you want to generate. Then, click on “Generate,” and you’ll have your generated images.

From the results, select your favorite and add it to the post editor for your social media post.

Apart from the social media AI caption generator, SocialBee has more social media management features like the post editor, collaboration, and social media inbox.

SocialBee pricing

SocialBee has 3 pricing plans in the Standard category. The Bootstrap plan costs $29 monthly ($24.2 on an annual plan) and comes with 5 social profiles, 1 workspace, and 1 user per workspace. You also get AI features and analytics.

The Accelerate plan costs $49 monthly ($40.8 on an annual plan) and comes with 10 social profiles, 1 workspace, and 1 user per workspace. 

The Pro plan costs $99 monthly ($82.5 on an annual plan) and comes with 25 social profiles, 5 workspaces, and 3 users per workspace. You can also export branded reports and create internal notes for team members.

You’ll find more plans in the Agency category if you want plans for your agency.

Try SocialBee

Conclusion

Whenever you brainstorm about social media captions and come up blank, an AI caption generator can be the assistant you need.

Whether you want complete captions or enough post ideas to swim in, AI caption generators for social media can deliver.

Even more, the caption generators on this list also offer social media management to help you publish posts, collaborate with team members, and interact with your audience.

And since they all offer free trials, you’re free to try a few of them to see the one that fits your needs best.

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