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Volley vs GiftVeri

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Volley compared with GiftVeri
DetailVolley logo VolleyGiftVeri logo GiftVeri
What it doesAPI sequence diagram tool with payloads on every arrow Windows software for checking gift card balances and batch processing
StageNot given Startup
FoundedNot given 2024
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree: editor, local diagrams, share links, SVG and PNG export, CLI, 3 saved diagrams, HAR imports up to 8 requests, 200 hosted API and MCP calls a month, 1 webhook inbox with 25 requests a month, 1 recording link with 3 recordings. Pro: $9/month or $90/year (billed in advance), up to 1,000 saved dia Free: one card at a time. PRO: US$39/month, billed monthly, includes batch import, batch check, stop and resume, CSV export, and pre-activation check.
Key features
  • Plain-text sequence diagram editor with real-time rendering
  • Request and response payloads displayed on every arrow
  • HAR file import with automatic redaction of secrets
  • Webhook inbox to capture and diagram provider deliveries
  • Recording links to collect customer HAR files as diagrams
  • Drift Check to update diagrams when APIs change
  • SVG and PNG export for sharing and embedding
  • AI agent support via MCP server, HTTP API and CLI
  • README embeds that update when diagrams are edited
  • Presentation mode for step-through walkthroughs
  • Check one gift card balance and status
  • Apple gift cards across 31 countries and regions
  • Multiple US brand gift cards including Walmart, Target, Starbucks, Best Buy, Nike
  • Batch import and check multiple cards
  • Stop and resume batch processing
  • Export results as CSV file
  • Pre-activation check to verify card is activated before balance query
  • Read-only checks that do not affect card reload
  • Copy batch results directly
What makes it different
  • No account needed to write and share diagrams
  • AI can write diagrams from plain-text syntax
  • Built from real traffic: HAR files, webhooks and customer recordings
  • Supports 31 Apple regions with country and currency variations
  • Pre-activation check queries official brand APIs before balance lookup
  • All checks run locally in Windows client, never uploads card data to website
  • Handles multiple gift card result types including failed sign-in and unknown status
  • Batch processing distinguishes between activated and not activated cards
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)3 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)220
Referring domains (Majestic)80

5 details filled in for both companies.

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