NEW YORK — Microsoft’s online storage has gotten stingier.

The company just cut the free space it offers through its OneDrive service by two-thirds, making it the second major company to retreat from a consumer cloud-storage boom that tempted users with price cuts and ever-larger free offers.

Starting next year, Microsoft will cut its free option to 5 gigabytes, down from 15 gigabytes now – enough for about 6,600 Office documents or 1,600 photos.

Earlier this year, Amazon eliminated a free 5-gigabyte storage plan, although it still offers that amount to those who pay for its Prime loyalty program.

Microsoft is also effectively doubling prices for some storage plans. It will charge $2 a month for 50 gigabytes of storage, including the free allotment, rather than the 100 gigabytes it currently offers at that price. The company is eliminating a $4-a-month, 200-gigabyte plan.