Fibr personalizes landing pages across five dimensions – geography, query, ad variant, referral source, and visitor profile – at scale.
ENTRY ANGLES
AI automation for generating ad formats and landing pages at scale · AI assistants that handle routine, non-creative tasks to free up human time · Identify and automate time-consuming but non-meaningful work in any vertical
VERTICALS
CAPABILITIES
AI/machine learning for content generation and automation, Understanding target user workflows to identify non-meaningful tasks, Vertical-specific domain expertise
FIBR FOUNDER
“and arrived from Chicago, the headline reads”
Fibr built a platform for creating landing pages that automatically adapt their content to each visitor – and convert better as a result.
Personalization happens across five dimensions. Geography comes first: a visitor's location triggers different headlines, images, and call-to-action labels.
Search-query matching goes further – if someone arrived by searching "save money on car insurance," the headline reads "Save 85% on Your Premium." If they searched "car theft protection" and arrived from Chicago, the headline reads "Protect Your Car from Theft in Chicago." The page speaks to the specific intent that drove the visit.
Ad-copy alignment ties the loop closed on the paid side: when a user clicks an ad to reach the landing page, the headline and CTA on that page should match the offer that caught their attention. Message match between ad and landing page is one of the most consistently impactful levers in conversion optimization.
Return-visitor logic adds another layer: the page adapts based on how many times a user has visited – from simple variation-testing (cycling through offers until one connects) to a deliberately staged warming sequence: first "learn more," then "subscribe," then "book a demo."
Automatic translation rounds it out: page text is rendered in the visitor's language based on their geographic location or browser language setting.
All of these personalization modes are built and managed inside a visual editor with no coding required. The platform also runs A/B tests to compare variants and surface what performs best.
A newer module called Blocks has been added to streamline the creative production process for both ads and landing pages. The whole team can participate: marketers, designers, and agency partners can all contribute and comment on a shared digital canvas.
A typical workflow: a marketer asks the embedded AI in Blocks to generate offer copy based on a brief, then generates matching visuals, reviews with the team, sends polished drafts to an agency for refinement, receives the edited versions back, and with a single click produces the full format matrix – every size and variant needed across all ad channels. After pilot results come in, the team iterates again on the same canvas.
Fibr claims the platform produces 10× more creative variants, improves conversion rates by 15%, and reduces customer acquisition costs by 30%.
Fibr was founded in early 2023. A [previous review](/review/smozhesh-pod-nego-podstroitsja-smozhesh-emu-prodat) covered the company when it raised its first $2M. The company has now raised an additional $1.8M.
The founder's target: "By the end of this year, 60–70% of customers will be from the US, 10–20% from India, and the company may begin active expansion into Europe."
Landing pages are one of the biggest conversion bottlenecks in digital marketing. Most visitors leave from the landing page – often permanently.
That makes landing page optimization a high-priority problem that sellers are willing to pay to solve. The result: a range of startups approaching it from different angles.
Manifest AI, [covered previously](/review/pora-delat-novye-internet-magaziny) in early July, deploys a smart AI chatbot directly on landing pages to nudge hesitant visitors toward a purchase.
Viddy ([related review](/review/nemerenoe-kolichestvo-zhelajushhih-jeto-sdelat)) builds video-format landing pages – arguing that video converts visitors into buyers at a significantly higher rate than static pages.
Heyflow ([related review](/review/starye-posadochnye-stranicy-umerli)) replaces static landing pages with interactive slide sequences that immediately pull the visitor into a flow – answering questions, making choices, progressing toward a defined outcome. Raised $22M, with $16M in the most recent round.
Fibr's angle is matching the landing page to the specific intent that brought the visitor there – search query, ad copy, referral source.
Marketers already know they should be running hundreds and thousands of ad variants to reach different users with different messages. But logically, each of those ads should lead to a landing page tuned to match it. That means potentially thousands of landing pages – an impossible workload without automation. That's the gap platforms like Fibr fill.
The Blocks product faces its own competitive landscape.
Pimento ([related review](/review/ii-dlja-tvorchestva-jeto-otdelnaja-perspektivnaja-tema)) built a digital "inspiration board" where creative teams use AI to generate ad ideas. Raised €3M in a first round.
Abyssale ([related review](/review/osvobodi-ih-ot-tupoj-raboty)) raised €2.1M for a platform that auto-generates hundreds of ad format variations from a single source file – without requiring designer involvement for each resize. Blocks combines these two capabilities – ideation and multi-format generation – inside a single collaborative workspace.
Producing thousands of ad formats and thousands of matching landing pages is tedious but necessary work – and it currently consumes more creative team time than the work that actually requires creative judgment.
Fibr's tagline is "We give marketers back time to focus on what actually matters."
The same idea appears in a different industry in a startup called Ario, [covered previously](/review/vot-okazyvaetsja-dlja-chego-nuzhen-ii) a few weeks ago. Its positioning: "I don't need AI that writes poetry for me. I need AI that does the laundry so I can write poetry." Ario built an AI assistant for busy parents that handles routine household logistics. Raised $16M in its first round.
The common thread: successful AI startups automate the *unimportant* tasks that currently drain people's time and attention.
This principle applies across every vertical. The entry point is identifying what your target users spend time on that they don't find meaningful – but can't skip. That's where AI automation creates the most durable value.