Free
21 tests/month · 5 spam tests · 3 inbox placements · 3 device previews · 5 screenshots · 5 heatmaps · 14-day retention · unlimited sender accounts · AI assistant
Checked 15 Oct 2026

21 tests/month · 5 spam tests · 3 inbox placements · 3 device previews · 5 screenshots · 5 heatmaps · 14-day retention · unlimited sender accounts · AI assistant
Checked 15 Oct 2026
3 spam tests · 2 inbox placements · 1 device preview · 3 screenshots · 1 heatmap · 24-hour data retention
Checked 15 Oct 2026
spam tests · inbox placements · device previews · screenshots · heatmaps · DMARC monitoring · 3-year retention · unlimited sender accounts · AI assistant · full API · MCP · volume discounts
Checked 15 Oct 2026
50 spam tests/month · 50 previews/month · 10 heatmaps/month · 10 inbox tests/month · historical results · AI assistant
Checked 15 Oct 2026
200 spam tests/month · 200 previews/month · 50 heatmaps/month · 50 inbox tests/month · historical results · AI assistant
Checked 15 Oct 2026
500 spam tests/month · 500 previews/month · 250 heatmaps/month · 250 inbox tests/month · historical results · AI assistant
Checked 15 Oct 2026
unlimited spam tests · unlimited previews · unlimited heatmaps · unlimited inbox tests · historical results · AI assistant
Checked 15 Oct 2026