Mark Rober has about 86.3 million YouTube subscribers, 74.5 million more than Jessica Effendy, as of Nov 13, 2026. At the 30-day pace, Jessica Effendy would not catch up.
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Mark Rober, with about 86.3 million YouTube subscribers to Jessica Effendy's 11.8 million, a gap of 74.5 million as of Nov 13, 2026.
Never at the current pace. Mark Rober is growing faster than Jessica Effendy over the last 30 days, so the gap widens by about 76.1K subscribers a day.
Over the last 30 days, Jessica Effendy gains about 11.8K subscribers a day and Mark Rober gains about 87.8K subscribers a day.
