Artificial intelligence writing generators have overrun the market since ChatGPT’s 2022 debut. How thus do you choose the best for your company? On the outside, they could all seem the same. But there are special qualities in each choice for various applications.
After testing over twenty AI writing tools, we have selected the top five. This page deconstructs the features, pricing, pros and disadvantages, and best-suited use cases of each tool.
Criteria for Top AI Writing Generator
Choosing an AI writing tool benefits from the deliberate selection of your criteria. We tested using the following:
The produced text should be grammatically and clearly written. Does the content produced by AI still sound authentic, as though it were written by a person?
Can the tool write for a range of content kinds? With any specific ones, does it work particularly well?
To what extent is output control provided by the tool? Does the tool save writing style and brand voice to be used automatically with the next prompts?
The Top Free AI Sentence Generators
Here is the list of the Best 5 Free AI Sentence Generators in 2025 and 2026.
- Jasper AI
- Copy.ai
- ChatGPT
- Grammarly
- ContentShake AI
1. Jasper AI:
Made especially for producing marketing content, Jasper is an AI writing generator. With more than 50 templates included, it’s a fantastic tool for producing almost any kind of material. Among its most helpful templates are ad copy, social media captions, blog article outlines, and video script outlines.
It is particularly a fantastic option for social networking and advertising because of the range of templates. Craft Whole Marketing Strategies Right Out of the Brief
The Campaigns feature of Jasper allows you to build whole marketing campaigns from a single brief. Even the brief can be written by Jasper using the synopsis of your campaign. You only choose the materials you want Jasper to produce for you once you have uploaded a brief or he has generated one. Your selection of assets is unrestricted.
Give Jasper information about your business, and its Brand Voice feature will utilize AI to produce writing that fits your brand. Jasper can also pick up your tone and style by looking over your past work. Then, when necessary, you can adjust.
Jasper – Voice of the Brand
On the next tasks, Jasper remembers your tone of voice and automatically produces material that sounds like you.
Talk to Jasper to Get Ideas
For conversational interaction with Jasper, use the Chat function. ASK AI to compose your social media posts, come up with new ideas, edit your writing, and more.
- The AI writing tool Jasper has over 50 copywriting templates.
- Jasper has trouble producing stuff on really technical subjects.
- Jasper creates material in line with your brand voice after learning it.
- Source URLs are returned by Jasper’s Chat so you may verify the output.
Founder: $49 a month, per seat. 50+ content templates are included. Lets you add one brand voice. Campaigns are not part of this plan.
Pro: $69 for each seat, each month. Let’s make three campaigns and add three brand voices.
2. Copy.ai:
Similar to Jasper, Copy.ai is an AI writing generator used for producing blog entries and social media postings. Producing original material just needs a small amount of input. Copy.ai works especially well for automating content creation with workflows at large scale. Create Automation Using Workflow Templates
Copy.ai can be interacted with mostly through chat and workflows. Especially useful for automated and repetitive large-scale content development is the Workflows option.
AI workflow template Copy.ai
Launching content creation can be done with the help of current Workflow Templates. The template “Extract from LinkedIn Profile” for instance will compile data from a person’s LinkedIn profile. Or, using what it discovers, the “Newsletter from Recent News” template will compile data from a selected news source and produce an interesting email newsletter.
Custom Workflows can also be created by you using functions like “Extract Educational Details,” “Summarize Recent Posts,” and “Recommend Copy AI Use Cases.” Content can be produced at volume via workflows. Especially when using the integrated tools, integrating workflows as forms, and utilizing the more sophisticated API connectivity.
Brainstorm and Hone Ideas with Chat
Chat with Copy.ai to give conversational suggestions and receive written content as output. You might query Copy.ai, for instance:
- Craft a customized email
- Recap a substantial amount of material (including that which comes from a PDF file or link)
- Produce a blog post on any subject.
- Draft a caption for social media
- Copy.ai – Conversation
Add Your Voice for a Uniform Tone
Copy.ai will generate its outputs in the voice you have added for your brand. To enhance your brand voice, just input sample content that reflects the tone and aesthetic of your company. It might be the corporate mission, a social media caption, or a portion of a blog article.
Copy.ai – Benefits and Drawbacks of Brand Voice
Because the Workflows function offers all the content you need at once, it saves you time on back-and-forth interactions with the program.
Certain results, particularly when using the program to generate a complete blog post, can be generic.
The Chat feature condenses material from PDF files and links.
The program detects and imitates your brand voice, and then uses it in the next output.
Charges: starting at $49 a month; a free plan with restricted features is also offered.
Plans for Copy.ai are three:
- Free: Single user limited free plan. Talked for two thousand words.
- Pro: $49 per month; up to five seats and unrestricted conversation words
- Team: $249 a month, which covers 20 seats and unrestricted chat words
3. ChatGPT:
ChatGPT by OpenAI replies to user cues with material in a variety of requestable forms after being trained on a massive dataset. It works particularly well, we’ve discovered, at producing outlines for materials like blogs and articles.
Include Special Instructions for More Accurate Results
ChatGPT can be customized with information to ensure that responses are always pertinent to you. Select “Customize ChatGPT” from your profile located in the bottom-left corner of the screen to access this option. Customize ChatGPT GPT Chat
Take your blog about smart home devices, for instance. To tell ChatGPT about your project and your objectives, you could provide the following Custom Instructions. Customization of ChatGPT
Your commands will be committed to memory by ChatGPT. These instructions will be referenced without you having to enter the data again the next time you want it to produce text. If you ask ChatGPT for five blog post ideas, for example, you won’t have to reiterate what kind of blog you have. It will come up with suggestions connected to the blog content you already supplied.
ChatGPT – Topics for blog entries
Set Up Memory Access for Time Saving
There is memory in ChatGPT between chat sessions. It records all of your follow-up conversations and prompts so that it can later on offer more pertinent answers.
ChatGPT thus learns more about you, your project, and the way you want it to react each time you communicate with it.
Features and Drawbacks
Excellent in suggesting topics to cover and offering advice on a sensible sequence to write paid plans restricting the use of GPT-4. Using the Plus plan heavily could cause you to exceed the 40 messages every three hours limit.
Can learn and imitate several voices
Rather good at evaluating material and making keyword suggestions. Starting at $20 a month, there is also a free edition with restricted features.
Prices for ChatGPT
ChatGPT provides packages for both people and companies:
- Free: GPT-3.5 access. Incorporates text generation and limitless messages.
- Additional cost: twenty dollars per month for each user. There is a limit of forty messages per three hours for access to GPT-4.
- Together with browsing, DALL-E, and other extras.
- Team: $25 a user, each month. GPT-4 access is limited to 100 messages per three hours.
4. Grammarly:
Writing support As you write any type of content, Grammarly examines it for accuracy in spelling, grammar, punctuation, and clarity. The platform also comes with an AI writing assistance that will generate text for you using AI. With Google Docs, Microsoft Word, Gmail, Slack, LinkedIn, and other apps, Grammarly works across platforms. With the integrated email helper, writing emails is made very easy. Use Over 20 AI-Generated Templates for No Cost
Grammarly offers more than twenty free templates that allow you to write text using artificial intelligence. Cover letters, essays, thesis statements, business proposals, and job descriptions are a few examples of these.
Grammarly AI templates
Everyone is able to make use of this function without cost. There is no requirement for a Grammarly subscription in order to make use of the AI templates. Imagine that you are in need of assistance in crafting a job description. You should only choose that template and then supply the job title as well as the details pertinent to your firm. Grammarly’s AI writing support will create a compelling job description. The same concept applies to all other templates. With just a few questions answered AI can create extremely customized text for you.
Utilize the standard text editor AI Composing Tool
Among other text editors, the AI writing generator works with Google Docs, Word, and PowerPoint. This feature lets you improve your paragraphs, identify gaps in your writing, and use AI to add extra content.
Grammarly’s features
The application provides quick rewrite actions. For example, you can ask AI to shorten, simplify, improve, and professionalize your statement. For the time being, let’s assume you give it the order to sound more assured. Click the “Rewrite with Grammarly” button on the Google Docs page after selecting the sentence you wish to modify.
Grammar assistance
Enter the action you wish to perform in the “Tell us to…” box if it isn’t visible. In this way Describe how Grammarly can transform the sentence you select into one that is more confident. If you would like to modify your opening sentence, select “Insert.” Click “Retry” to have AI generate a different version if you’re not happy with the result.
Grammarly – AI-Generated Email Content Production Grammarly’s AI assistant can communicate with Gmail and Outlook. After integration, your composer will show the green + button when you open an email. To provide the artificial intelligence of Grammarly with access to the context of the email, click the button. Assume for a moment that you would like your assistant to organize your trip to the airport on your behalf. Choose the option to “Ask for a favor” from the menu that appears.
Grammarly Emails
Please provide more details about your request.
Gmail – Grammarly – Ask for help
The AI assistant will create your email. Click “Insert” to add the content to your draft email. There is room for adjustments if needed. Grammar-wise, ask for a favor; final outcome
Email responses can also be handled by Grammarly’s AI helper. When you receive an email, open it and select “Reply.” The Grammarly + button will turn green, and you’ll be asked to “Reply quickly.” Click that and provide the details you would like to have in your answer. AI will generate an email body that you can modify or forward in its original form.
Grammarly: Techniques
The AI writing help is not a stand-alone program. It is included in Grammarly’s standard plans:
- Never have to pay a cent. Every month, there are one hundred prompts*.
- Premium: $12 per month if paid annually. has a thousand prompts per month included?
- Business: $15 per month for yearly billing. Every month, 2,000 prompts are provided.
- * A prompt is a sentence or instruction that you provide the AI to help shape its response.
Conclusion
Depending on what you want the tool to perform most, you can choose which AI writing generator to use. For general marketing support, if you’re not sure where to begin, we recommend these three:
Jasper: To write advertisements and captions for social media
Grammarly: To write and reply to emails more quickly
Don’t forget to peruse our article on content development scaling. It contains easy-to-follow steps for regularly creating high-quality material in big quantities.