Expiration Reminder vs Remindax (vs CertFleet)

Expiration Reminder and Remindax are both generic expiry trackers priced in flat tiers by tracked items, and the comparison comes down to maturity versus price: Expiration Reminder has unlimited users, SMS on every tier, a mobile app, and integrations; Remindax is cheaper at every tier and has a free plan, with seat limits. All numbers below come from the vendors' own pricing pages, checked August 20, 2026.

How do their prices compare?

At comparable volumes, Remindax undercuts Expiration Reminder throughout. Around 150 to 200 items: Expiration Reminder Starter $44 a month billed annually ($49 monthly, 150 items) versus Remindax Basic $23 annual ($29 monthly, 200 items). Around 600 to 700: Professional $89 ($99) versus Remindax Professional $63 ($79). At 1,500: Business $161 ($179) versus Remindax Business $119 ($149). Remindax adds a free plan (15 items) and a $239 ($299) tier at 3,000 items; Expiration Reminder's Enterprise is $359 ($399) at 2,500.

What does the price gap buy?

Seats and surface. Expiration Reminder includes unlimited users on every tier, SMS reminders throughout, a mobile app, an employee portal, document storage, claimed 250+ integrations, and SOC 2 Type II certification, with add-ons for extra workspaces, permissions, and e-signatures. Remindax limits seats per tier (one on Basic up to ten on Premium), meters SMS and WhatsApp through monthly message credits, and keeps the product to reminders, storage, and reports. A team that wants several admins and phone-based reminders without counting credits outgrows Remindax's lower tiers quickly; a single owner tracking a few hundred dates does not.

When is neither the right tool?

When the thing you track is a workforce. Both tools model dated items: a crew of 25 workers holding three to five credentials each becomes a flat list of 75 to 125 dates, with no per-worker picture, no way to ask a worker for their renewed card, and no review trail. CertFleet models the worker instead: requirements per worker, collection through one-time magic links, OCR pre-fill with admin review of every credential, email and SMS reminders, and an audit log, at flat tiers by workers tracked ($99 a month to 25 workers, $249 to 150, $799 uncapped, unlimited admins). If the audit question is "show me this worker's current credentials," that is the shape doing the work; the full picture is in employee certification tracking and the Expiration Reminder alternatives rundown.