Mejores herramientas de IA para crear contenido

Mejores herramientas de IA para crear contenido comparados

El precio es la cifra de salida que publica el proveedor. El plan gratis o la prueba aparecen solo si la página de precios lo dice.

Lista ordenada

El orden mira el encaje con el trabajo, la autonomía, los controles, las integraciones, el acceso y lo público que es el producto.

Precios, funciones y fichas

1. 1

   Jasper

   On-brand campaigns across blog, social, and ads

   Jasper leads this page because content marketing is brand voice across more than one format. The agent and knowledge features match that job better than a single SEO editor. You still need a search tool if the page has to rank.

   Precio

   From $69/mo

   Pro is $69/seat/month, or $59/seat/month billed annually. A 7-day Pro trial requires a card. No ongoing free plan. Business is custom. Read from Jasper's public pricing discussion and plan cards; confirm on jasper.ai/pricing.

   Funciones

   Surfer, HubSpot, Webflow, Google Docs. Agents and Canvas can carry a draft through a workflow. A marketer still approves anything that publishes.

   Precio y funciones de Jasper/Alternativas a Jasper

2. 2

   Frase

   A content loop that can file the draft

   Frase researches, drafts, and can push to WordPress, Webflow, Sanity, or Wix. The $39 yearly starter price is real. Publishing is a switch, not the default you should leave on.

   Precio

   From $39/mo billed yearly

   frase.io/pricing lists Starter at $39/mo billed yearly ($49 month to month), Professional at $103/mo billed yearly ($129 month to month), and Scale at $239/mo billed yearly ($299 month to month). Enterprise is custom. A 7-day trial needs no credit card. Last checked 5 October 2026.

   Funciones

   WordPress, Webflow, Sanity, Wix. The agent can publish when you allow it. Approval is the default for Content Guard fixes.

   Precio y funciones de Frase/Alternativas a Frase

3. 3

   Copy.ai

   Workflow-shaped content once you leave chat

   Copy.ai scores well on autonomy because the workflow product can carry a content motion, not just a paragraph. Remember the price cliff: Chat is $29, workflows start at $1,000. The rank is for the workflow product.

   Precio

   From $29/mo

   Chat is $29/mo ($24/mo billed annually) with 5 seats and no workflow credits. Growth is $1,000/mo with workflow credits. There is no free plan for the platform. Confirmed against Copy.ai's public prices page.

   Funciones

   Salesforce, HubSpot, Slack. Workflows can run multi-step sales and marketing jobs. Chat alone is a copilot. The interesting autonomy starts on the workflow plans.

   Qué dicen

   Una reseña antigua de Trustpilot dice que Copy.ai ayudó con las descripciones de producto.

   Reseñas posteriores dicen que el acceso dejó de funcionar, que el soporte no contestó durante meses y que los prompts guardados desaparecieron tras una actualización.

   • “Copy Ai is great. It helped me a lot with my product description. But ever since I upgraded, the composition is shorter compared to my free trial.”

     Trustpilot

   • “It had a paid subscription and used it a bit, but my login stopped working. Reached out to support via email and via the website form. No response for months even after several messages.”

     Trustpilot

   • “I was an enthusiastic used and ambassador. then the service just stopped working. nothing works.”

     Trustpilot · A.F.

   Precio y funciones de Copy.ai/Alternativas a Copy.ai

4. 4

   Writesonic

   Articles tied to AI search visibility

   Writesonic writes articles and tracks whether AI answers mention the brand. Starter is $79 a month on annual billing. Self-serve agent runs are capped. A person still publishes.

   Precio

   From $79/mo billed annually

   writesonic.com/pricing lists Starter at $79 per month billed annually, Basic at $199, and Growth at $399, each billed annually. Enterprise is custom. Annual billing saves 20%. The FAQ says you can start a trial with no credit card, and that there is a 7-day refund. Last checked 5 October 2026.

   Funciones

   Google Search Console, WordPress, GA4, Looker Studio. Self-serve plans include a limited number of agentic workflow runs. Publishing still needs a person.

   Precio y funciones de Writesonic/Alternativas a Writesonic

5. 5

   Surfer

   Search-led articles

   Surfer is the right row when the content is a page that has to earn a query. It is the wrong row for campaign creative, sales enablement, or social. The SEO page ranks it first; this page does not.

   Precio

   From $49/mo

   Discovery is $49/mo. Standard is listed at $99/mo and higher tiers run well above that, with annual billing discounts on the public pricing page. No permanent free plan. Checked on surferseo.com/pricing on 5 October 2026.

   Funciones

   Google Docs, WordPress, Jasper. Surfy drafts and the editor nags you toward a content score. A person still chooses the page, the angle, and the publish button.

   Qué dicen

   Quienes llevan años con Surfer en Trustpilot dicen que el editor de contenido muestra huecos y palabras clave semánticas sin adivinar.

   Otras reseñas dicen que el precio es alto para lo que hace, y una dice que no hay forma de quitar la tarjeta después de cancelar.

   • “We’ve been using Surfer for quite some time, and it’s been a really solid tool for SEO content optimisation. The Content Editor is the standout, it makes it much easier to structure content, identify gaps, and optimise without guessing.”

     Trustpilot

   • “I have been using SurferSEO for 3 years now, and I really enjoy how it allows me to set up an article with new semantic keywords to broaden my content.”

     Trustpilot

   • “When it comes to their product, sure, it's a decent piece of software, but not better thn cheaper alternatives.”

     Trustpilot

   • “Worst ans unsecure service. There is no option to remove credit card from Surferseo website.”

     Trustpilot

   Precio y funciones de Surfer/Alternativas a Surfer

6. 6

   HubSpot Breeze

   Content tied to the CRM

   Breeze's content agent matters when the draft has to know who the contact is. It ties Surfer on the total and loses the tie-break on job fit, because a CRM content agent is not a content studio.

   Precio

   Free CRM, hubs from $15/seat/mo

   Free CRM includes the Breeze assistant. Marketing Hub Starter is $15/seat/month billed monthly or $9/seat/month billed annually. Professional is a different budget (about $800/mo annual, plus onboarding). Prospecting and customer agents consume credits. Confirm on hubspot.com/pricing.

   Funciones

   HubSpot CRM, Gmail, Slack, Salesforce. The assistant is a copilot. Prospecting and customer agents can carry a task and should still stop for a person on anything customer-facing.

   Precio y funciones de HubSpot Breeze/Alternativas a HubSpot Breeze

7. 7

   Clearscope

   Optimizing a draft a writer already owns

   Clearscope is the editor's tool, not the campaign system. Essentials is $129/mo. Pair it with Jasper or Frase if you also need the first draft.

   Precio

   From $129/mo

   clearscope.io/pricing lists Essentials at $129/month, Business at $399/month, and Enterprise as custom. The page offers a 14-day free trial and says monthly plans have no minimum contract. Last checked 5 October 2026.

   Funciones

   ChatGPT, Gemini. It recommends and drafts. A person still publishes.

   Precio y funciones de Clearscope/Alternativas a Clearscope

8. 8

   Semrush

   Topic research before anyone writes

   Partial fit. Semrush tells you what to write. It is not the writing agent. Keep it in the stack and off the top of this list.

   Precio

   From $139.95/mo

   A limited free account exists. Pro is $139.95/mo on monthly billing, with a lower annual rate. Guru and Business step up from there. Paid plans offer a 7-day trial. Confirm on semrush.com/pricing.

   Funciones

   Google Search Console, Google Analytics, Looker Studio. AI features draft and summarize inside a suite a person drives. Semrush does not run your SEO program.

   Qué dicen

   Unas reseñas cortas de Trustpilot siguen llamando útil el tramo gratuito y dicen que el producto hace un buen trabajo.

   Las reseñas largas recientes describen una cancelación que mantiene viva la suscripción y un cargo tras una prueba que la persona creía gratuita.

   • “Generous free tier, good for analytics”

     Trustpilot

   • “I really love this service. They do a great job!”

     Trustpilot

   • “They are an unscrupulous company that tricks you into keeping the subscription active.”

     Trustpilot · Fserra

   • “Free Trial is Extremely misleading. I got charged for a full month even through i attempted to cancel several times.”

     Trustpilot · Priyanka

   Precio y funciones de Semrush/Alternativas a Semrush

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Preguntas frecuentes

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