Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
Karla (now Prism) records 1,294 monthly visits with -28.7% month-over-month growth and Freemium pricing. WritingTools.ai records 23,702 monthly visits with +36.6% growth and Freemium pricing.
AI writing assistance for journalists — now rebranded as Prism
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | getkarla.com | writingtools.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.29K (1,294) | 23.7K (23,702) |
| MoM Traffic Delta | -522 (-28.7%) | +6.36K (+36.6%) |
| Primary Market & Share | 🇮🇳 India (100%) | 🇺🇸 United States (60.3%) |
| Direct Visits / mo | 502 | 7.06K |
| User Rating | 3.8 | 4.1 |
| Supported Platforms | Website | Website |
AI writing assistance for journalists — now rebranded as Prism
Paste notes, documents, transcripts or press material and let the AI reshape it into a coherent article draft.
An editor built around the way newsrooms work, so structure and flow matter as much as speed of drafting.
The engine underneath was built as a large-language-model-based writing assistant rather than a simple summariser or rewriter.
The project has evolved into Prism, a platform for defining and executing complex AI processes, with journalism features maintained at Newsrun.ai.

Free AI writing tools plus an editor, Autoblog and knowledge bases
From paraphraser, grammar checker and AI humanizer to citation, blog post, ad copy and academic generators, each with task-specific inputs.
Premium and Advanced tiers add a full editor for drafting, rewriting and improving clarity, plus an article writer with SEO optimisation.
Generate a content calendar, pick SEO-driven topics and auto-publish to WordPress, Webflow and more, with optional pause and reschedule controls.
Store your own material and define a writing voice so generated content matches your brand rather than a generic tone.
Paraphrase, proofread and summarize text with an AI writing workspace
Paraphrase, proofread and summarize text with an AI writing workspace
AI content detection and a full writing toolkit in one place
AI content detection and a full writing toolkit in one place

Academic proofreading, plagiarism checking and AI-powered writing tools in one place
Academic proofreading, plagiarism checking and AI-powered writing tools in one place
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The AI workspace where researchers read, write, and cite with every claim traceable to its source
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