Commentions
Commentions is an AI comment bot that reads each new YouTube video in your niche and posts a human-sounding comment from your own connected accounts, under per-account safety quotas. LinkedIn, X and Quora versions are also available.
What is Commentions?
Commentions is a comment automation tool built on a single idea: appearing inside other people's audiences instead of building your own. It watches YouTube for new videos matching the keywords you choose, extracts the transcript of each one, and uses AI to write a comment that responds to what the video actually says, in the tone and brand voice you configured. The comment is then published from the YouTube accounts you connected through Google OAuth, with no further intervention.
The product targets founders and marketing teams who want visibility without producing video or buying ads. The homepage claims more than 170 active founders, zero account bans so far, support for over thirty languages, up to 150 videos processed per day and a default safety quota of forty comments per day and per account. It also claims that thirty percent of published comments reach the top comment slot on videos with more than 100,000 views, and that top comments get indexed by Google, producing a measurable search effect on the brand name after roughly sixty to ninety days. These figures are the vendor's own and cannot be verified from outside.
Account safety is presented as a design constraint rather than a feature: quotas per account, randomised delays between actions, and comments written individually rather than from templates. A Review and Approve mode lets you edit, approve or reject each comment from the dashboard before it is posted, and users are advised to keep it on for the first week before switching to full automation.
The same mechanism exists for LinkedIn, X and Quora on dedicated product pages: keyword-based scanning, brand voice, daily volume, and impression tracking refreshed every twenty-four hours, with a notification when someone replies. Paid plans connect unlimited accounts, each with its own workflow and quota, and the top plan adds multi-brand workspaces and API access. The service is sold under the Commentions brand alone: no legal entity, postal address or country of establishment appears anywhere on the site.
What it does
- Scan new YouTube videos matching your keywords and read their transcript
- Write and publish human-sounding comments in your own brand voice
- Run several connected accounts in parallel, each with its own daily quota
- Review, edit or reject every comment before it goes live
- Track impressions and identify the keywords that drive traffic
- Comment in the language of each video, across the languages supported
- Extend the same workflow to LinkedIn, X and Quora
When to use Commentions / When not to
A quick filter to help you decide if Commentions is the right fit.
When to use Commentions
- SaaS founders chasing organic visibility without producing video content
- Growth and social media managers running always-on commenting campaigns
- Agencies and consultants handling several client brands from one workspace
- E-commerce and creator brands targeting high-intent YouTube audiences
- Small teams replacing virtual assistants hired to comment manually
When not to use Commentions
- Organisations that require a named legal entity, a postal address and a signed DPA
- Teams with data residency obligations, since no hosting country is disclosed
- Anyone looking for a video production or long-form content tool
- Users under 18, who are excluded by the terms and conditions
- Buyers wanting a contractual guarantee against platform bans or account restrictions
How to use Commentions
A typical end-to-end flow, from setup to results.
- Create an account and claim the 50 free comments, no card required
- Connect your YouTube accounts through Google OAuth
- Choose the keywords and niche the bot should monitor
- Set the brand voice and pick one of the four available tones
- Set the language and the daily comment quota for each account
- Keep Review and Approve mode on to edit or reject the first comments
- Let the first comments publish, which happens within 24 hours of setup
- Check impressions and the keywords driving traffic, refreshed daily
- Switch to fully automatic publishing once the tone is calibrated
- Add further accounts, or the LinkedIn, X and Quora workflows, as needed
Pros & Cons
Pros
- Permanent free tier of 50 comments, with no card required
- Setup announced in under three minutes, with first comments within 24 hours
- Manual validation available before anything is published
- Unlimited connected accounts from the first paid plan
- Five-day money-back guarantee and one-click cancellation
- Short, dated and readable terms and privacy policy
- Well documented affiliate programme at 30 percent recurring
Cons
- No legal entity, postal address or country of establishment published anywhere
- No DPA, no exhaustive subprocessor list and no disclosed hosting country
- Nothing stated about model training or any opt-out from it
- The terms page is linked from no page on the site and must be reached directly
- Legacy footer on the blog and product pages contradicts the current affiliate rate
- Several buttons, including Book a demo and the affiliate signup, point nowhere
- Headline claims of zero bans and top-comment placement are declarative only
Pricing & Plans
A permanent free plan is available, offering 50 comments and one connected YouTube account without a card. The cheapest paid plan is Growth at USD 49 per month, billed monthly or annually through Stripe, and a five-day money-back guarantee applies to new subscriptions.
- 50 free comments
- 1 YouTube account
- AI-written comments
- email support
- 1
- 500 comments per month
- unlimited YouTube accounts
- all tones and 30+ languages
- Review and Approve mode
- priority support
- 5
- 000 comments per month
- multi-brand workspaces
- API access
- dedicated onboarding
- founder support
- higher volumes
- custom quotas and agency setups
- quoted case by case
Data, GDPR & hosting
A consolidated view of how Commentions handles your data.
GDPR overview
Compliance here is declared rather than documented. A GDPR-ready badge sits in the footer of every page, and the privacy policy dated 30 June 2026 lists data subject rights, namely access, correction, deletion and objection, exercised at the published privacy address with a 30-day response commitment, citing GDPR and CCPA together. Security measures are described: SSL in transit, encryption at rest, restricted staff access. Beyond that, the concrete apparatus is absent. There is no Article 27 EU representative, no named data protection officer, no legal basis for processing, no international transfer mechanism, no data processing agreement and no exhaustive subprocessor list. The publisher is not legally identified and no country of establishment is stated, so the competent supervisory authority cannot be determined from the site.
Who owns the data?
The terms state that the service, its branding and its software belong to Commentions, while the comments generated for your campaigns are yours to use. You grant the vendor only the limited rights needed to operate the service. On the input side, Commentions holds your account details, your campaign settings and generated comments, the Google and YouTube data obtained through OAuth, a Stripe customer reference rather than card details, and basic usage analytics. The privacy policy states that personal data is not sold and that OAuth scopes are limited to reading videos and posting comments. Named third parties are Stripe, Google and YouTube, plus unnamed analytics providers. No legal entity is identified anywhere on the site.
Reuse rights
Yes. The terms say plainly that the comments generated for your campaigns are yours to use, without further permission and without any stated restriction on commercial reuse. In exchange you grant Commentions the limited rights it needs to run the service: publishing on the accounts you connect, and storing the keywords, tone and settings you configure. Neither the terms nor the privacy policy claims a right to reuse your campaign content for other customers, and neither mentions training AI models on it, in either direction. Because model training is never addressed, an opt-out is neither offered nor refused, and the question stays open.
Data retention & training
Hosting summary
The site says nothing about where data is hosted. No country, no region and no jurisdiction is mentioned in the privacy policy, in the terms or anywhere else on the pages collected, so neither data residency nor the applicable legal regime can be established. What is documented concerns protection rather than location: data is encrypted in transit over SSL and at rest, and access is restricted to authorised personnel. Third parties are named only in part, with Stripe handling payments, Google and YouTube providing core functionality, and unnamed standard analytics providers mentioned in passing, which falls short of a published subprocessor list. The site is served behind Cloudflare, whose anycast addressing says nothing about where the underlying data actually sits. For any organisation with data residency obligations, this is the single biggest gap in the vendor's documentation and should be raised directly before signing.
Things to keep in mind
Risks and trade-offs to weigh before adopting Commentions.
- Automated commenting stays subject to the rules of YouTube, LinkedIn, X and Quora, and the terms explicitly decline liability for any platform action against your accounts
- Publishing comments an audience believes to be human raises an honesty question that the tool leaves entirely to the user
- With no legal entity or address published, any contractual recourse would be hard to exercise
- Governing law is never named, and liability is capped at what you paid over the previous twelve months
- Connecting accounts through OAuth grants a third party posting rights on your behalf, revocable only from your Google security settings
- Delegating your public voice can erode the habit of reading and answering your audience yourself
- The domain was registered in April 2025 while the first Wayback capture dates from February 2018, so the site's history is not continuous
Setup & Integrations
Technical difficulty
Very low. No technical skill is required: you connect your YouTube accounts through Google OAuth, enter your keywords, pick a tone and a language, and set a daily quota. The vendor announces setup in under three minutes and the first comments within 24 hours. The only step deserving attention is calibration, which means keeping Review and Approve mode on for the first week. API access exists on the top plan but comes with no public documentation, so any integration work would start with a conversation with the vendor.
Deployment
Integrations
Supported languages
Behind Commentions
Social
Resources
All the official URLs gathered for verification and reference.
Alternatives
Tools that compete with or complement Commentions.
Frequently asked questions
What does Commentions actually do?
Is my YouTube account at risk?
Can I check comments before they are published?
How much does it cost?
How many accounts can I connect?
How quickly do results appear?
Can I cancel, and is there a refund?
Is there a minimum age?
Is my data used to train AI models?
Who is behind Commentions?
Should you pick Commentions?
Commentions does one thing and states it clearly: it turns the comment section of other people's videos into a distribution channel. The mechanics are convincing on paper, with transcript reading before writing, per-account quotas, randomised delays and a review mode that keeps a human in the loop for as long as wanted. Pricing is legible, the free tier is genuinely permanent, and getting started asks for nothing more than an OAuth connection and a keyword list.
The reservations lie elsewhere. Nothing on the site identifies the company: no legal name, no postal address, no country of establishment, and terms that refer to the jurisdiction in which Commentions is established without naming it. Compliance documentation stops at a GDPR-ready badge and a short privacy policy, with no DPA, no subprocessor list and no hosting location. Nothing is said about whether customer data is used to train models. For an individual founder these gaps may be acceptable; for a company with procurement or data residency requirements they are disqualifying.
The site also shows its age in places. The terms page is linked from nowhere, several buttons lead nowhere, and the blog and product pages still serve an older footer that advertises a different affiliate rate. None of this affects the product, but it does suggest a small operation where the website is maintained in bursts.
The headline figures, zero bans ever, thirty percent of comments reaching the top slot, 4.9 out of 5 from verified reviewers, are the vendor's own and cannot be checked from outside. The sensible approach is to treat them as claims, use the 50 free comments to test placement in your own niche, and keep Review and Approve on long enough to judge whether the comments would pass for yours.
- Choosing a selection results in a full page refresh.
- Opens in a new window.