Fireply AI
Managed AI agent that writes and posts replies on X in your own voice
Managed AI agent that writes and posts replies on X in your own voice
AI video, image and audio creation suite with Gen-4.5, agents and an API
Fireply AI is listed under Sales & Marketing AI and Runway under Image & Visual AI. Runway scores higher in FinderAtlas's editorial review (8.4 vs 7.5 out of 10). Both have a free plan or trial. Only Runway is available on iOS and Android and offers an API.
Runway
18 features compared.
Plans as listed by each vendor. Check their sites for current prices.
$0/one-time
40 replies to try the service, no card required.
$69/month
20 replies per day.
$99/month
35 replies per day.
$129/month
50 replies per day, aimed at power users and agencies.
$0
125 one-time credits that do not expire
$15/month
625 credits per month; $12 per month billed annually
$35/month
2,250 credits per month; $28 per month billed annually
$95/month
9,500 credits per month; $76 per month billed annually
Scored out of 10 by the Finder Atlas editorial team. Last reviewed October 2026.
Fireply AI leads in 1 category and Runway in 0.
Scores weigh documented features, plan value, platform coverage, integrations and user feedback. A missing score means we have not rated that area yet.
It depends on your workflow. Fireply AI is built for growing an X audience through steady replies on targeted accounts. Runway is built for Text-to-video and image-to-video generation.
Fireply AI: Managed AI agent that writes and posts replies on X in your own voice. Runway: AI video, image and audio creation suite with Gen-4.5, agents and an API.
Yes, both do. Fireply AI is free trial and Runway is freemium, and each has a free plan or trial.
Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.