Anthropic Doubles Claude Usage Limits During Off-Peak Hours for Two Weeks

AnthropIC is running a limited-time promotion that doubles usage limits for Claude users during off-peak hours from March 13 to March 27, 2026.

The promotion applies to users on Free, Pro, Max, and Team plans who access Claude outside standard weekday peak hours (8 AM to 2 PM ET). The doubling applies during the five-hour off-peak window. Enterprise users are excluded from the offer.

Broad Applicability

Unlike previous promotions that targeted specific subscription tiers, this campaign covers nearly all paid and free users. The doubled limits apply across all Claude access points: web, desktop, mobile apps, and integrated applications including Cowork, Claude Code, Claude for Excel, and Claude for PowerPoint. The promotion is automatic—users need not enable anything to receive the benefits.

Anthroplic ran a similar promotion from December 25-31, but that event was limited to Pro, Max 5x, and Max 20x subscribers. The current promotion's broader reach suggests an effort to retain and acquire users during a period of heightened competition.

Context: Recent User Migration

Anthropic framed the promotion as "a small thank you to everyone using Claude," but timing suggests it's tied to recent competitive dynamics. Claude has surged in popularity following a decision by the U.S. Department of Defense to designate Anthropic as a supply chain risk after the company refused to remove certain AI safeguards for federal use. OpenAI subsequently signed a Department of Defense contract, prompting some users to switch from ChatGPT to Claude and other alternatives.

Claude's app store rankings recently reached the top position, indicating momentum independent of the DoD decision. The off-peak usage promotion capitalizes on this growth while managing server load by incentivizing usage during lower-demand periods.

What This Means

The promotion removes friction for rate-limited users during a narrow but useful window, effectively rewarding off-peak usage patterns. For Claude's free tier users, this doubles available monthly requests without cost. The timing—coinciding with shifted user behavior following the DoD contract dispute—demonstrates how geopolitical and policy decisions are reshaping AI vendor selection. The broad inclusion of Free users distinguishes this from typical enterprise-focused promotions, suggesting Anthropic is prioritizing user base growth and engagement metrics alongside revenue.