Alternatives
10 best Deformity alternatives
Tools that cover the same task as Deformity (assistant), ranked by how completely their pricing, free tier and API access are documented. Checked Oct 4, 2026.
- Deformity starts at
- $25/mo
- Free plan
- Free plan
- API
- API available
- 01
Forms.app
forms.app is a team-oriented form builder with AI form creation, unlimited responses on the free tier, payments, signatures, and deep integrations. Paid plans raise form counts, storage, branding removal, and analytics features.
Best for: Teams collecting surveys, leads, and payments who need collaborative form building with generous free limits.
- 02
Forminit
Forminit (formerly Getform.io) is a headless form backend API that stores submissions, sends notifications, and automates follow-up workflows. Paid tiers add retention controls, webhooks, REST access, and collaboration for marketing and product forms.
Best for: Teams replacing self-hosted form handlers who need workflows, exports, and integrations as volume grows.
- 03
Gista
Gista turns websites into AI sales agents that crawl your pages, ingest PDF or CSV knowledge, and chat with visitors to capture leads 24/7. Teams configure tone, languages, and embed a branded widget.
Best for: Marketers and founders replacing static lead forms with conversational AI agents trained on their site content.
- 04
OutGrow
Outgrow is a no-code interactive content platform for marketers to build calculators, quizzes, assessments, polls, forms, surveys, chatbots, and landing experiences. The vendor emphasizes lead acquisition, conversion lifts, and integrations with CRM and email tools.
Best for: Marketers and growth teams creating interactive lead magnets, assessments, and recommendation flows.
- 05
Buildship
Buildship is a visual AI workflow builder for creating backend flows, APIs, and agent tools with natural-language generation plus full code access. Teams connect databases, SaaS tools, and models, then deploy flows with monitoring, versioning, and team libraries.
Best for: Operations, marketing, and engineering teams automating AI backends without giving up code-level control.
- 06
Fillout
Fillout’s AI form builder generates and imports surveys, registrations, and workflows from natural-language prompts, pasted questions, or PDFs. After creation, Fillout’s no-code editor supports themes, payments, logic, and AI-suggested updates to live forms.
Best for: Teams that need branded multi-page forms and surveys quickly without per-seat pricing on the free tier.
- 07
Durable
Durable is an AI business builder that launches a website in about 30 seconds and bundles CRM, bookings, SEO and GEO visibility, reviews, image generation, and an always-on AI partner for small service businesses. Trusted by millions of businesses, it targets coaches, trades, cleaning, agencies, and other local operators.
Best for: Solo operators and local service businesses that need a fast online presence, lead capture, and AI-assisted marketing without hiring a web team.
- 08
Convertlyio
Convertlyio is quiz funnel software for building outcome, score, and logic-jump quizzes with AI credits, white-label branding, and hosted or embedded experiences. Marketers capture leads via Zapier and unlimited visits.
Best for: Creators and SMB marketers running interactive quiz funnels for segmentation, lead capture, and personalized outcomes.
- 09
Fill A Form AI
Fill A Form AI is a one-click form filling agent that completes web forms using stored profile data to reduce manual data entry errors. The site also advertises API access on higher tiers for teams automating repetitive form workflows.
Best for: Individuals and teams filling repetitive CRM, application, or intake forms who want a Chrome-oriented agent plus optional API volume.
- 10
Formisoft
Formisoft digitizes HIPAA-ready patient intake, e-signatures, booking, messaging, payments, and follow-up automation for independent medical practices. An AI form builder creates multi-page intake forms from plain-English descriptions before visits.
Best for: Independent clinics and specialty practices that need digital intake plus optional booking, inbox, and automation flows.
Deformity alternatives: common questions
What is the best free alternative to Deformity?
Forms.app has an ongoing free plan. Free plan costs $0 with unlimited responses, unlimited team members, up to five forms, and AI form creator access. Free plans change, so check the vendor before relying on one.
What is the cheapest Deformity alternative?
Fillout has the lowest listed starting price at $15/mo, compared with $25/mo for Deformity.
Which Deformity alternatives have an API?
Forms.app, Forminit, Gista, Buildship, Convertlyio mention API or developer access.