AI Tool Atlas is an independent guide to AI tools — honest comparisons of AI writing, coding, automation, video and chatbot software. We compare on verifiable capabilities only and never publish pricing or ratings we have not confirmed.
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Independently selected. We do not publish ratings or pricing until verified.
| Tool | Trust & certifications | pricing | free-tier | Actions |
|---|---|---|---|---|
| Frase Since 2019 | SOC 2GDPR | — | — | |
| Writesonic Since 2020 | | — | — | |
| KoalaWriter Since 2023 | | — | — | |
| CodeRabbit Since 2023 | | — | — | |
| Cursor Since 2023 | | — | — | |
| Make Since 2012 | | — | — | |
| n8n Since 2019 | | — | — | |
| Lindy Since 2022 | | — | — | |
| Perplexity Since 2022 | | — | — | |
| Synthesia Since 2017 | | — | — |
Reviews
Since 2019 · Frase (FirstPromoter)
Frase is an AI writing and SEO content tool focused on SERP-driven briefs and optimisation. Public partner documentation lists SOC 2 and GDPR posture, which we mark verified against that source. We have not completed a hands-on test, so we publish no rating or pricing until confirmed.
Since 2020 · Writesonic (FirstPromoter)
Writesonic is an AI writing tool for marketing and SEO copy. We have not completed a hands-on test, so we publish no rating, pricing or feature claims until verified on the vendor's own site.
Since 2023 · Koala (Rewardful)
KoalaWriter is an AI article-writing tool launched in 2023 aimed at one-shot SEO drafts. As a newer vendor, treat its roadmap and terms as subject to change. We have not tested it hands-on, so we publish no rating or pricing.
Since 2023 · CodeRabbit (Dub)
CodeRabbit is an AI code-review tool that comments on pull requests. We have not completed a hands-on test, so we publish no rating, pricing or accuracy claims until verified.
Since 2023 · None (no affiliate program — covered editorially)
Cursor is an AI-native code editor from Anysphere. It has no affiliate program (a usage-credit friend referral only), so we cover it editorially for a complete comparison and never imply a partnership. We have not published a rating.
Since 2012 · Make.com (direct)
Make (formerly Integromat) is a visual automation platform for building multi-step workflows that connect apps. We have not completed a hands-on test, so we publish no rating or pricing until confirmed on the vendor's own site.
Since 2019 · n8n (PartnerStack)
n8n is a source-available workflow-automation tool that can be self-hosted or used as a cloud service. We have not tested it hands-on, so we publish no rating or pricing until verified.
Since 2022 · Lindy (PartnerStack)
Lindy is a platform for building no-code AI agents that act across connected apps. We have not completed a hands-on test, so we publish no rating or pricing until confirmed.
Since 2022 · Perplexity (Dub Partners)
Perplexity is an AI answer engine that searches the web and cites sources. We have not completed a hands-on test, so we publish no rating; its referral program terms change often, so we wire no affiliate link until confirmed.
Since 2017 · None confirmed in research (covered editorially)
Synthesia is an AI video tool that generates avatar/presenter videos from a script. We have not completed a hands-on test, so we publish no rating, pricing or quality claims until verified on the vendor's own site.
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