Elva vs Scriptly: Features, Pricing & Which Is Better (2026)

A side-by-side comparison of Elva and Scriptly — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.

Elva

Theneo

Freemium

Reads your repositories to discover every API, scores and governs them, then exposes them to developers and AI agents via hosted MCP servers.

Spec-Free API Discovery: Elva scans repository code directly to find endpoints and generates OpenAPI 3.1 as output, so no existing spec is needed to start.
Endpoint Scoring: Every collection is graded on design, developer experience, AI readiness, security and performance, with the weakest collection surfaced first.
AI Fix Pass: A one-click agent writes missing descriptions from code, types response schemas and documents auth, then rescores the collection.
API Contracts: Per-audience contracts pin the exact endpoints and fields a partner, internal team, public developer or MCP client receives, excluding PII and internal fields.
Breaking Change Enforcement: Each commit is diffed against published contracts, showing the schema diff, affected consumers and tools, and blocking publish by policy.
Hosted MCP Servers: Contracts generate MCP servers hosted behind Elva's gateway with OAuth2, scoped keys, per-tool authorization and exportable call logs.
MCP Playground and Agent Feedback: Test the server with a live model, then read the complaints agents file about confusing or failing tools, scored back into the catalog.
Multi-Target Publishing: One approved contract ships as OpenAPI spec, Theneo docs, MCP server, Postman collection and a typed TypeScript SDK in sync.

API Inventory Audit: Discover undocumented or forgotten endpoints across a large codebase and get a ranked list of what to fix first.
Agent Enablement: Expose an internal service to Claude, Cursor or ChatGPT as a governed MCP server instead of hand-writing tool wrappers.
Partner Integration Safety: Publish a restricted contract to an external partner and have Elva block commits that would break their integration.
PII Scoping: Keep customer emails and internal ops annotations out of a public or agent-facing surface while the same endpoints serve them internally.
Zombie Endpoint Retirement: Prove no active consumer references an endpoint before deleting it, using contract and call-log evidence.
Enterprise Security Review: Satisfy SOC 2, ISO 27001 and GDPR questions and wire agent access into an existing SSO and SCIM identity provider.
Documentation Drift Control: Keep docs, SDKs and Postman collections regenerated from code on every merge instead of maintained by hand.

Jason & Kukua

Free

A creator-focused iPhone teleprompter that follows your voice as you speak, with script planning, scheduling and Apple Watch controls.

Voice-Following Teleprompter: Speech recognition tracks your delivery and scrolls the script at your own pace, replacing fixed-speed scrolling and manual dragging.
Script Library: Write, organize and keep every script in one place so the next video already has a draft waiting rather than living in scattered notes.
Scheduling: Plan when each script gets shot, keeping the planning, scripting and recording stages in a single app instead of a calendar plus a notes app.
Apple Watch Controls: Start and stop recording and adjust the teleprompter text from the wrist while the phone stays mounted for the shot.
Short-Form Ready: Designed around vertical shooting for TikTok and Instagram Reels workflows rather than long-form studio use.
Unified Creator Workflow: Planning, scripting, scheduling and recording sit in one app so pre-production does not span several tools.

Shooting Talking-Head Videos: Reading a script to camera without retakes caused by the prompter racing ahead of or lagging behind your delivery.
Producing Short-Form Content: Preparing and recording vertical videos for TikTok and Instagram Reels in one sitting.
Solo Recording Sessions: Controlling record and prompter from an Apple Watch when nobody is available to operate the phone.
Batching a Content Week: Drafting several scripts in the library ahead of time and scheduling which day each one is filmed.
Reducing Retakes: Ad-libbing or pausing mid-take without losing your place, because the script waits for your voice rather than a timer.
Course and Tutorial Recording: Delivering longer explanatory scripts naturally, at whatever pace the material needs.