Rytr is a low-cost writing assistant with a free plan, while Writesonic is an AI search platform that tracks AI visibility and publishes content to a CMS, so the choice depends on whether you sell copy or AI search work. Rytr suits quick short-form drafts, and Writesonic suits a freelancer who needs tracking and long-form output. DeepSmith is a strong alternative to both for long-form production, because it tracks AI answers, finds topic gaps in the Content Map, and produces publish-ready articles on plans with a published price.
If you write copy for clients and more of them are asking about AI search, Writesonic vs Rytr looks like a simple price question, and it is not. Rytr is a short-form writing assistant that costs $7.50 a month billed annually, with a free plan. Writesonic is an AI search visibility platform that also writes articles, starting at $79 a month billed annually. They do different jobs, so this review sets out what each one does, what the step up costs, and who should pick which. DeepSmith is covered as a third option that tracks and produces in one platform.
Writesonic vs Rytr: the short answer
- Choose DeepSmith if you want AI visibility tracking and publish-ready long-form articles on one self-serve plan, from $80 a month billed annually with 20 articles a month.
- Choose Writesonic if you need AI visibility tracking and CMS publishing, and your clients are on ChatGPT, Gemini and Google AI Overviews, which every self-serve plan tracks.
- Choose Rytr if you mostly write short copy such as emails, ads and product descriptions, and you want a free plan or $7.50 a month billed annually.
| DeepSmith | Writesonic | Rytr | |
|---|---|---|---|
| Entry price, billed annually | $80/mo (Pro) | $79/mo (Starter) | $7.50/mo (Unlimited) |
| Entry price, billed monthly | $99/mo (Pro) | $99/mo (Starter) | Not listed (Unlimited) |
| Free plan or trial | 7-day free trial | 7-day free trial, no card | Free plan, 10K characters a month |
| Articles a month at entry tier | 20 | 15 | Not listed |
| Tracked prompts at entry tier | 50 | 50 | Not listed |
| AI visibility tracking | Yes | Yes | Not listed |
| Writes full articles | Yes | Yes | Partial, section by section |
| Brand voice | Yes | Yes | Yes, paid plans |
| Publishes to a CMS | Yes | Yes | Not listed |
| Scheduled publishing | Yes | Not listed | Not listed |
| Public API | Yes | Yes | Yes, usage-based |
| MCP server | Yes | Yes | Not listed |
| SOC 2 | Yes | Yes, vendor-stated | Not listed |
| Review rating | 4.8/5 on G2 | 4.7/5 on G2 | 4.7/5 on G2 |
Pricing and features as of September 2026, from each vendor's site and public reviews.
Writesonic
Writesonic was founded in 2021 and backed by Y Combinator, and it started life as an AI writing tool. It now describes itself as an AI search growth engine. It tracks prompts daily and reports brand mentions, citations, share of voice and sentiment, and it adds AI crawler analytics and AI ads tracking on every plan. An Action Center ranks on-page, off-page and technical fixes, and the Article Writer produces long-form pieces.
It is built for marketing and SEO teams, agencies and growth teams. The self-serve plans are Starter at $79, Basic at $199 and Growth at $399 a month billed annually, and all three track ChatGPT, Gemini and Google AI Overviews. The full ten-engine set and most of the action features sit on custom Enterprise plans, and each self-serve plan covers one market. Writesonic's pricing page also doesn't show month-to-month prices, so the $99 Starter figure comes from a comparison page on its own site.
On reviews, Writesonic has 4.7/5 on G2 from 2,133 reviews and 4.8/5 on Capterra from 2,102, checked in September 2026. Most of those reviews are about the older writing product, so they say less about the AI visibility side. Reviewers praise easy copy creation and templates, and complain about pricing, credit limits and output that needs editing.
Rytr
Rytr is a low-cost AI writing assistant that has belonged to Copysmith since 2022. You pick one of its 40-plus use cases, a language and a tone, add a short input, and edit the result in a document-style editor. Presets cover 20-plus tones, My Voice copies the style of a writing sample, and a Copyscape-backed checker handles plagiarism. A Chrome extension works on every plan.
It is built for freelancers, small businesses and marketers who want fast, cheap first drafts of emails, ads, social posts and product descriptions. The free plan gives you 10K characters a month with no card. Unlimited is $7.50 a month billed annually, and Premium is $24.16 billed annually or $29 monthly, with extra languages and multiple voices on Premium only.
The limits matter for this reader. Rytr's long-form method is manual and goes section by section, and reviewers describe generic output that needs editing. Its own pages don't document SEO research, content scoring, CMS publishing, analytics integrations or AI visibility tracking. Reviewers rate it well for ease and price, with 4.7/5 on G2 from 820 reviews and 4.5/5 on Trustpilot from 2,449.
DeepSmith: the alternative that tracks and produces on one plan
Between these two there is a gap for a freelancer who wants to sell AI search work. Rytr writes short copy cheaply but doesn't document any tracking or publishing. Writesonic tracks and writes, and it deserves credit for that, but its self-serve plans cover three engines, its Action Center is limited on Growth and missing on Starter and Basic, and its month-to-month prices aren't on its pricing page.
DeepSmith is an AI search analytics and content production platform in one. The AEO module checks the questions you define on a schedule and reports mention rate, citation rate and share of voice, which of your pages AI cites, and which competitor pages win citations for your prompts. The Content Map turns your site and your competitors' sites into one map of topics, so coverage gaps and untapped topics show up as a measurement. Opportunity Agents read that data and return content ideas, each carrying the data point that justifies it.
Content Studio then turns an idea into a finished article. The Writer produces a researched, brand-grounded piece with internal and external links, a cover image and publish-ready metadata. Autowrite can do this on a scheduled date with no one in the app, and Produced Content publishes straight to WordPress, Webflow, Strapi, Sanity or Contentful. Deep IQ stores your brand voice, personas and product facts once, so each article is written from the same context. If you run several clients, Multi-Workspace keeps each brand's context and content separate.
Pricing is published on four plans. Pro is $99 a month ($80 billed annually) with 20 articles, 50 tracked prompts and five seats, and it tracks ChatGPT. Grow is $199 ($160 annually) with 40 articles and 100 prompts, and adds Perplexity. Scale is $399 ($299 annually) with 90 articles and 200 prompts, and adds Gemini. Enterprise is custom and covers all ten engines. There is a 7-day free trial and no long-term contract, and DeepSmith is rated 4.8/5 on G2 and is SOC 2, GDPR and ISO certified.
Pricing and value
In Rytr vs Writesonic, Rytr wins on price, and by a wide margin. Its free plan costs nothing, and Unlimited is $7.50 a month billed annually, against $79 a month billed annually for Writesonic Starter, which is a little over ten times as much. Rytr's Premium plan, at $24.16 billed annually, is still cheaper than Writesonic's entry plan.
It helps to look at what each price buys. Rytr's Unlimited covers generated characters only, and extra languages, multiple voices and custom use cases need Premium. Writesonic Starter includes 50 tracked prompts with 50 answers checked a day, 15 articles a month, 10 site audits and one project, for one user. The Basic and Growth plans raise those limits, and Growth adds sentiment tracking and a limited Action Center. Writesonic's month-to-month prices are also missing from its pricing page, so a monthly budget needs a check with the vendor.
What DeepSmith does: DeepSmith publishes both its monthly and annual prices, and each plan carries a fixed article allowance, so you can work out the cost of an article before you sign up. Pro at $80 a month billed annually includes 20 articles and 50 tracked prompts, which is close to Writesonic Starter's price with five more articles. Plans are billed monthly or annually with no long-term contract.
AI visibility tracking
Writesonic wins this one, because Rytr doesn't document any AI visibility feature. Writesonic tracks prompts daily on every plan, with 50, 100 or 200 prompts on Starter, Basic and Growth. It reports an AI visibility score, citations, share of voice and competitor benchmarking, and it keeps the full answer text. Sentiment is on Growth and Enterprise. Writesonic says it collects answers by visiting the AI platforms like a real user instead of using their APIs, and I'd treat that as the vendor's description, since it couldn't be checked independently.
The limits are the engines and the markets. Self-serve plans track ChatGPT, Gemini and Google AI Overviews, and the other seven engines, including Perplexity and Claude, are Enterprise only. Each self-serve plan also covers one language and country pair. Page-level tracking of your own cited pages is Enterprise only on the brand plans.
What DeepSmith does: DeepSmith reports mention rate, citation rate, share of voice and sentiment, and its Pages view shows which of your pages AI actually cites and which prompts drive those citations. Its competitor view shows who wins the citations for your prompts and on which pages. The Pro plan tracks ChatGPT, Grow adds Perplexity and Scale adds Gemini, so tracking and article production sit in the same plan at every tier.
Long-form writing and brand voice
Writesonic wins on long-form, and Rytr is the better fit for short copy. Writesonic's Article Writer is described as an agentic pipeline that researches and writes articles of 3,000 to 8,000 words, with citations, FAQs, schema, internal links and images, at 15, 25 or 50 articles a month on the self-serve plans. Those are the vendor's claims, and reviewers of its writing product say the output can still need editing. It also stores brand kits, author profiles and uploaded brand data to ground the writing.
Rytr's strength is the opposite end. It has 40-plus templates for short copy, and its editor can continue, expand, shorten and rephrase text. My Voice copies the tone of a sample you provide, with one voice on Unlimited and more on Premium. Rytr's own help pages describe building a long article section by section, and its use-case inputs are limited to 25 to 500 characters, so a full article takes many steps from you.
What DeepSmith does: The Writer in DeepSmith produces the whole article from one planned idea, researched, linked and with a cover image and metadata, and the result is meant to be publish-ready instead of a first draft to fix. It writes from Deep IQ, which stores your brand voice, persona, product facts and content types as structured context, so a freelancer working for several clients can keep each voice separate.
Publishing and integrations
Writesonic wins here too. It offers one-click export to WordPress on every plan, plus Sanity, Contentful, Webflow and Ghost, and it has a public REST API, an MCP server and a Chrome extension. Which plans include the API and MCP isn't stated on the pricing grid, so check that before you count on them. Looker Studio and GA4 connections are Enterprise only on the brand plans.
Rytr has a Chrome extension on every plan that works in email, social tools and WordPress, and a separate usage-based API with 10,000 free credits. Its pages don't document CMS publishing, scheduled publishing, workflow tools or Search Console and Analytics connections. For a freelancer that means copying finished text into the client's system by hand.
From insight to action
Writesonic wins this axis, since Rytr doesn't document a way to turn data into actions. Writesonic's Action Center ranks on-page, off-page and technical fixes by an impact, confidence and effort score, and it measures each fix after 14 and 28 days. It is full on Enterprise and limited on Growth, at five on-page and five off-page actions a month, and it isn't on Starter or Basic. Agents can then write or refresh the content for those actions.
What DeepSmith does: DeepSmith closes the loop on the plan you start with. AI Visibility shows where you are missing, the Content Map shows which topics competitors cover that you don't, and Opportunity Agents turn both into ideas that each carry their evidence. Those ideas move into New Ideas and Planned Content, where giving an idea a date plans it, and Autowrite writes it on that date and sends it to Produced Content for review and publishing. Repurpose then gives each finished article social posts, and the Apps Library adapts it for channels such as LinkedIn, X and newsletters.
Which should you choose
- DeepSmith: pick it if you want to sell AI search work and long-form content together, and you want tracking, topic gaps, publish-ready articles and scheduled publishing in one platform with published prices. It also fits a freelancer or small agency running several client brands from one account.
- Writesonic: pick it if your clients already use ChatGPT, Gemini and Google AI Overviews, you want tracking plus article writing and CMS export, and you are fine with the full ten-engine set and most action features needing an Enterprise quote. In a Writesonic or Rytr decision, this is the one that matches AI search work.
- Rytr: pick it if your work is still short-form copy and you want the lowest cost, a free plan and voice matching, and you don't need tracking or publishing. For a Rytr vs Writesonic choice on price alone, Rytr wins, but it won't help you report on AI visibility.
Start a DeepSmith free trial to see tracking and article production on one plan before you commit to either tool.
